/*
 * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
 * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/

using System;

namespace QuantConnect.Securities
{
    /// <summary>
    /// Futures static class contains shortcut definitions of major futures contracts available for trading
    /// </summary>
    public static class Futures
    {
        /// <summary>
        /// The maximum supported contract offset depth
        /// </summary>
        /// <remarks>Note this value is related to the continuous contract desired offset from the current front month.
        /// For example, 0 (default) will use the front month, 1 will use the back month contract</remarks>
        public static readonly int MaximumContractDepthOffset = 2;

        /// <summary>
        /// Grains and Oilseeds group
        /// </summary>
        public static class Grains
        {
            /// <summary>
            /// Black Sea Corn Financially Settled (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BlackSeaCornFinanciallySettledPlatts = "BCF";

            /// <summary>
            /// Black Sea Wheat Financially Settled (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BlackSeaWheatFinanciallySettledPlatts = "BWF";

            /// <summary>
            /// Chicago SRW Wheat Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SRWWheat = "ZW";

            /// <summary>
            /// Default wheat contract is SRWWheat
            /// </summary>
            /// <returns>The SRW Wheat symbol</returns>
            public const string Wheat = SRWWheat;

            /// <summary>
            /// KC HRW Wheat Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string HRWWheat = "KE";

            /// <summary>
            /// Corn Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Corn = "ZC";

            /// <summary>
            /// Soybeans Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Soybeans = "ZS";

            /// <summary>
            /// Soybean Meal Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SoybeanMeal = "ZM";

            /// <summary>
            /// Soybean Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SoybeanOil = "ZL";

            /// <summary>
            /// Oats Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Oats = "ZO";
        }

        /// <summary>
        /// Currencies group
        /// </summary>
        public static class Currencies
        {
            /// <summary>
            /// U.S. Dollar Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string USD = "DX";

            /// <summary>
            /// British Pound Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GBP = "6B";

            /// <summary>
            /// Canadian Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CAD = "6C";

            /// <summary>
            /// Japanese Yen Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string JPY = "6J";

            /// <summary>
            /// Swiss Franc Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CHF = "6S";

            /// <summary>
            /// Euro FX Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EUR = "6E";

            /// <summary>
            /// Australian Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string AUD = "6A";

            /// <summary>
            /// New Zealand Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NZD = "6N";

            /// <summary>
            /// Russian Ruble Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string RUB = "6R";

            /// <summary>
            /// Brazillian Real Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BRL = "6L";

            /// <summary>
            /// Mexican Peso Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MXN = "6M";

            /// <summary>
            /// South African Rand Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ZAR = "6Z";

            /// <summary>
            /// Australian Dollar/Canadian Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string AUDCAD = "ACD";

            /// <summary>
            /// Australian Dollar/Japanese Yen Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string AUDJPY = "AJY";

            /// <summary>
            /// Australian Dollar/New Zealand Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string AUDNZD = "ANE";

            /// <summary>
            /// Bitcoin Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BTC = "BTC";

            /// <summary>
            /// Ether Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ETH = "ETH";

            /// <summary>
            /// Canadian Dollar/Japanese Yen Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CADJPY = "CJY";

            /// <summary>
            /// Standard-Size USD/Offshore RMB (CNH) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string StandardSizeUSDOffshoreRMBCNH = "CNH";

            /// <summary>
            /// E-mini Euro FX Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuroFXEmini = "E7";

            /// <summary>
            /// Euro/Australian Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EURAUD = "EAD";

            /// <summary>
            /// Euro/Canadian Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EURCAD = "ECD";

            /// <summary>
            /// Euro/Swedish Krona Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EURSEK = "ESK";

            /// <summary>
            /// E-mini Japanese Yen Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string JapaneseYenEmini = "J7";

            /// <summary>
            /// Micro EUR/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEUR = "M6E";

            /// <summary>
            /// Micro AUD/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroAUD = "M6A";

            /// <summary>
            /// Micro GBP/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroGBP = "M6B";

            /// <summary>
            /// Micro CAD/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCADUSD = "MCD";

            /// <summary>
            /// Micro JPY/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroJPY = "MJY";

            /// <summary>
            /// Micro CHF/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCHF = "MSF";

            /// <summary>
            /// Micro USD/JPY Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroUSDJPY = "M6J";

            /// <summary>
            /// Micro INR/USD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroINRUSD = "MIR";

            /// <summary>
            /// Micro USD/CAD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCAD = "M6C";

            /// <summary>
            /// Micro USD/CHF Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroUSDCHF = "M6S";

            /// <summary>
            /// Micro USD/CNH Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroUSDCNH = "MNH";

            /// <summary>
            /// Micro Ether Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEther = "MET";

            /// <summary>
            /// Micro Bitcoin Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroBTC = "MBT";

            /// <summary>
            /// BTIC on Micro Ether Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BTICMicroEther = "MRB";

            /// <summary>
            /// BTIC on Micro Bitcoin Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BTICMicroBTC = "MIB";
        }

        /// <summary>
        /// Energy group
        /// </summary>
        [Obsolete("Futures.Energies is obsolete, please use Futures.Energy instead.")]
        public static class Energies
        {
            /// <summary>
            /// Propane Non LDH Mont Belvieu (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PropaneNonLDHMontBelvieu = "1S";

            /// <summary>
            /// Argus Propane Far East Index BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndexBALMO = "22";

            /// <summary>
            /// Mini European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MiniEuropeanThreePointPercentFiveFuelOilBargesPlatts = "A0D";

            /// <summary>
            /// Mini Singapore Fuel Oil 180 cst (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MiniSingaporeFuelOil180CstPlatts = "A0F";

            /// <summary>
            /// Gulf Coast ULSD (Platts) Up-Down BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastULSDPlattsUpDownBALMO = "A1L";

            /// <summary>
            /// Gulf Coast Jet (Platts) Up-Down BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastJetPlattsUpDownBALMO = "A1M";

            /// <summary>
            /// Propane Non-LDH Mont Belvieu (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PropaneNonLDHMontBelvieuOPIS = "A1R";

            /// <summary>
            /// European Propane CIF ARA (Argus) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgusBALMO = "A32";

            /// <summary>
            /// Premium Unleaded Gasoline 10 ppm FOB MED (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PremiumUnleadedGasoline10ppmFOBMEDPlatts = "A3G";

            /// <summary>
            /// Argus Propane Far East Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndex = "A7E";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) Crack Spread BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgusCrackSpreadBALMO = "A7I";

            /// <summary>
            /// Mont Belvieu Natural Gasoline (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNaturalGasolineOPIS = "A7Q";

            /// <summary>
            /// Mont Belvieu Normal Butane (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNormalButaneOPISBALMO = "A8J";

            /// <summary>
            /// Conway Propane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ConwayPropaneOPIS = "A8K";

            /// <summary>
            /// Mont Belvieu LDH Propane (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuLDHPropaneOPISBALMO = "A8O";

            /// <summary>
            /// Argus Propane Far East Index vs. European Propane CIF ARA (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndexVsEuropeanPropaneCIFARAArgus = "A91";

            /// <summary>
            /// Argus Propane (Saudi Aramco) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneSaudiAramco = "A9N";

            /// <summary>
            /// Group Three ULSD (Platts) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GroupThreeULSDPlattsVsNYHarborULSD = "AA6";

            /// <summary>
            /// Group Three Sub-octane Gasoliine (Platts) vs. RBOB Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GroupThreeSuboctaneGasolinePlattsVsRBOB = "AA8";

            /// <summary>
            /// Singapore Fuel Oil 180 cst (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil180cstPlattsBALMO = "ABS";

            /// <summary>
            /// Singapore Fuel Oil 380 cst (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil380cstPlattsBALMO = "ABT";

            /// <summary>
            /// Mont Belvieu Ethane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuEthaneOPIS = "AC0";

            /// <summary>
            /// Mont Belvieu Normal Butane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNormalButaneOPIS = "AD0";

            /// <summary>
            /// Brent Crude Oil vs. Dubai Crude Oil (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentCrudeOilVsDubaiCrudeOilPlatts = "ADB";

            /// <summary>
            /// Argus LLS vs. WTI (Argus) Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusLLSvsWTIArgusTradeMonth = "AE5";

            /// <summary>
            /// Singapore Gasoil (Platts) vs. Low Sulphur Gasoil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeGasoilPlattsVsLowSulphurGasoilFutures = "AGA";

            /// <summary>
            /// Los Angeles CARBOB Gasoline (OPIS) vs. RBOB Gasoline Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesCARBOBGasolineOPISvsRBOBGasoline = "AJL";

            /// <summary>
            /// Los Angeles Jet (OPIS) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesJetOPISvsNYHarborULSD = "AJS";

            /// <summary>
            /// Los Angeles CARB Diesel (OPIS) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesCARBDieselOPISvsNYHarborULSD = "AKL";

            /// <summary>
            /// European Naphtha (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanNaphthaPlattsBALMO = "AKZ";

            /// <summary>
            /// European Propane CIF ARA (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgus = "APS";

            /// <summary>
            /// Mont Belvieu Natural Gasoline (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNaturalGasolineOPISBALMO = "AR0";

            /// <summary>
            /// RBOB Gasoline Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string RBOBGasolineCrackSpread = "ARE";

            /// <summary>
            /// Gulf Coast HSFO (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastHSFOPlattsBALMO = "AVZ";

            /// <summary>
            /// Mars (Argus) vs. WTI Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MarsArgusVsWTITradeMonth = "AYV";

            /// <summary>
            /// Mars (Argus) vs. WTI Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MarsArgusVsWTIFinancial = "AYX";

            /// <summary>
            /// Ethanol T2 FOB Rdam Including Duty (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EthanolT2FOBRdamIncludingDutyPlatts = "AZ1";

            /// <summary>
            /// Mont Belvieu LDH Propane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuLDHPropaneOPIS = "B0";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgus = "B7H";

            /// <summary>
            /// WTI-Brent Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIBrentFinancial = "BK";

            /// <summary>
            /// 3.5% Fuel Oil Barges FOB Rdam (Platts) Crack Spread (1000mt) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ThreePointFivePercentFuelOilBargesFOBRdamPlattsCrackSpread1000mt = "BOO";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgusBALMO = "BR7";

            /// <summary>
            /// Brent Last Day Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentLastDayFinancial = "BZ";

            /// <summary>
            /// Crude Oil WTI Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CrudeOilWTI = "CL";

            /// <summary>
            /// Gulf Coast CBOB Gasoline A2 (Platts) vs. RBOB Gasoline Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastCBOBGasolineA2PlattsVsRBOBGasoline = "CRB";

            /// <summary>
            /// Clearbrook Bakken Sweet Crude Oil Monthly Index (Net Energy) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ClearbrookBakkenSweetCrudeOilMonthlyIndexNetEnergy = "CSW";

            /// <summary>
            /// WTI Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIFinancial = "CSX";

            /// <summary>
            /// Chicago Ethaanol (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ChicagoEthanolPlatts = "CU";

            /// <summary>
            /// Singapore Mogas 92 Unleaded (Platts) Brent Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeMogas92UnleadedPlattsBrentCrackSpread = "D1N";

            /// <summary>
            /// Dubai Crude Oil (Platts) Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string DubaiCrudeOilPlattsFinancial = "DCB";

            /// <summary>
            /// Japan C&amp;F Naphtha (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string JapanCnFNaphthaPlattsBALMO = "E6";

            /// <summary>
            /// Ethanol Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Ethanol = "EH";

            /// <summary>
            /// European Naphtha (Platts) Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanNaphthaPlattsCrackSpread = "EN";

            /// <summary>
            /// European Propane CIF ARA (Argus) vs. Naphtha Cargoes CIF NWE (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgusVsNaphthaCargoesCIFNWEPlatts = "EPN";

            /// <summary>
            /// Singapore Fuel Oil 380 cst (Platts) vs. European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil380cstPlattsVsEuropeanThreePointFivePercentFuelOilBargesFOBRdamPlatts = "EVC";

            /// <summary>
            /// East-West Gasoline Spread (Platts-Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EastWestGasolineSpreadPlattsArgus = "EWG";

            /// <summary>
            /// East-West Naphtha: Japan C&amp;F vs. Cargoes CIF NWE Spread (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EastWestNaphthaJapanCFvsCargoesCIFNWESpreadPlatts = "EWN";

            /// <summary>
            /// RBOB Gasoline vs. Euro-bob Oxy NWE Barges (Argus) (350,000 gallons) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string RBOBGasolineVsEurobobOxyNWEBargesArgusThreeHundredFiftyThousandGallons = "EXR";

            /// <summary>
            /// 3.5% Fuel Oil Barges FOB Rdam (Platts) Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ThreePointFivePercentFuelOilBargesFOBRdamPlattsCrackSpread = "FO";

            /// <summary>
            /// Freight Route TC14 (Baltic) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FreightRouteTC14Baltic = "FRC";

            /// <summary>
            /// 1% Fuel Oil Cargoes FOB NWE (Platts) vs. 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string OnePercentFuelOilCargoesFOBNWEPlattsVsThreePointFivePercentFuelOilBargesFOBRdamPlatts = "FSS";

            /// <summary>
            /// Gulf Coast HSFO (Platts) vs. European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            public const string GulfCoastHSFOPlattsVsEuropeanThreePointFivePercentFuelOilBargesFOBRdamPlatts = "GCU";

            /// <summary>
            /// WTI Houston Crude Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIHoustonCrudeOil = "HCL";

            /// <summary>
            /// Natural Gas (Henry Hub) Last-day Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGasHenryHubLastDayFinancial = "HH";

            /// <summary>
            /// Heating Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string HeatingOil = "HO";

            /// <summary>
            /// Natural Gas (Henry Hub) Penultimate Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGasHenryHubPenultimateFinancial = "HP";

            /// <summary>
            /// WTI Houston (Argus) vs. WTI Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIHoustonArgusVsWTITradeMonth = "HTT";

            /// <summary>
            /// Gasoline RBOB Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Gasoline = "RB";

            /// <summary>
            /// Natural Gas Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGas = "NG";

            /// <summary>
            /// Brent Crude Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentCrude = "B";

            /// <summary>
            /// Low Sulfur Gasoil
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LowSulfurGasoil = "G";

            /// <summary>
            /// Micro WTI Crude Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCrudeOilWTI = "MCL";

            /// <summary>
            /// Micro Singapore FOB Marine Fuel 0.5% (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSingaporeFOBMarineFuelZeroPointFivePercetPlatts = "S5O";

            /// <summary>
            /// Micro Gasoil 0.1% Barges FOB ARA (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroGasoilZeroPointOnePercentBargesFOBARAPlatts = "M1B";

            /// <summary>
            /// Micro European FOB Rdam Marine Fuel 0.5% Barges (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanFOBRdamMarineFuelZeroPointFivePercentBargesPlatts = "R5O";

            /// <summary>
            /// Micro European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanThreePointFivePercentOilBargesFOBRdamPlatts = "MEF";

            /// <summary>
            /// Micro Singapore Fuel Oil 380CST (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSingaporeFuelOil380CSTPlatts = "MAF";

            /// <summary>
            /// Micro Coal (API 5) fob Newcastle (Argus/McCloskey) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCoalAPIFivefobNewcastleArgusMcCloskey = "M5F";

            /// <summary>
            /// Micro European 3.5% Fuel Oil Cargoes FOB Med (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanThreePointFivePercentFuelOilCargoesFOBMedPlatts = "M35";
        }

        /// <summary>
        /// Energy group
        /// </summary>
        public static class Energy
        {
            /// <summary>
            /// Propane Non LDH Mont Belvieu (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PropaneNonLDHMontBelvieu = "1S";

            /// <summary>
            /// Argus Propane Far East Index BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndexBALMO = "22";

            /// <summary>
            /// Mini European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MiniEuropeanThreePointPercentFiveFuelOilBargesPlatts = "A0D";

            /// <summary>
            /// Mini Singapore Fuel Oil 180 cst (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MiniSingaporeFuelOil180CstPlatts = "A0F";

            /// <summary>
            /// Gulf Coast ULSD (Platts) Up-Down BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastULSDPlattsUpDownBALMO = "A1L";

            /// <summary>
            /// Gulf Coast Jet (Platts) Up-Down BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastJetPlattsUpDownBALMO = "A1M";

            /// <summary>
            /// Propane Non-LDH Mont Belvieu (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PropaneNonLDHMontBelvieuOPIS = "A1R";

            /// <summary>
            /// European Propane CIF ARA (Argus) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgusBALMO = "A32";

            /// <summary>
            /// Premium Unleaded Gasoline 10 ppm FOB MED (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string PremiumUnleadedGasoline10ppmFOBMEDPlatts = "A3G";

            /// <summary>
            /// Argus Propane Far East Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndex = "A7E";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) Crack Spread BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgusCrackSpreadBALMO = "A7I";

            /// <summary>
            /// Mont Belvieu Natural Gasoline (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNaturalGasolineOPIS = "A7Q";

            /// <summary>
            /// Mont Belvieu Normal Butane (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNormalButaneOPISBALMO = "A8J";

            /// <summary>
            /// Conway Propane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ConwayPropaneOPIS = "A8K";

            /// <summary>
            /// Mont Belvieu LDH Propane (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuLDHPropaneOPISBALMO = "A8O";

            /// <summary>
            /// Argus Propane Far East Index vs. European Propane CIF ARA (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneFarEastIndexVsEuropeanPropaneCIFARAArgus = "A91";

            /// <summary>
            /// Argus Propane (Saudi Aramco) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusPropaneSaudiAramco = "A9N";

            /// <summary>
            /// Group Three ULSD (Platts) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GroupThreeULSDPlattsVsNYHarborULSD = "AA6";

            /// <summary>
            /// Group Three Sub-octane Gasoliine (Platts) vs. RBOB Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GroupThreeSuboctaneGasolinePlattsVsRBOB = "AA8";

            /// <summary>
            /// Singapore Fuel Oil 180 cst (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil180cstPlattsBALMO = "ABS";

            /// <summary>
            /// Singapore Fuel Oil 380 cst (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil380cstPlattsBALMO = "ABT";

            /// <summary>
            /// Mont Belvieu Ethane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuEthaneOPIS = "AC0";

            /// <summary>
            /// Mont Belvieu Normal Butane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNormalButaneOPIS = "AD0";

            /// <summary>
            /// Brent Crude Oil vs. Dubai Crude Oil (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentCrudeOilVsDubaiCrudeOilPlatts = "ADB";

            /// <summary>
            /// Argus LLS vs. WTI (Argus) Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ArgusLLSvsWTIArgusTradeMonth = "AE5";

            /// <summary>
            /// Singapore Gasoil (Platts) vs. Low Sulphur Gasoil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeGasoilPlattsVsLowSulphurGasoilFutures = "AGA";

            /// <summary>
            /// Los Angeles CARBOB Gasoline (OPIS) vs. RBOB Gasoline Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesCARBOBGasolineOPISvsRBOBGasoline = "AJL";

            /// <summary>
            /// Los Angeles Jet (OPIS) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesJetOPISvsNYHarborULSD = "AJS";

            /// <summary>
            /// Los Angeles CARB Diesel (OPIS) vs. NY Harbor ULSD Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LosAngelesCARBDieselOPISvsNYHarborULSD = "AKL";

            /// <summary>
            /// European Naphtha (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanNaphthaPlattsBALMO = "AKZ";

            /// <summary>
            /// European Propane CIF ARA (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgus = "APS";

            /// <summary>
            /// Mont Belvieu Natural Gasoline (OPIS) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuNaturalGasolineOPISBALMO = "AR0";

            /// <summary>
            /// RBOB Gasoline Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string RBOBGasolineCrackSpread = "ARE";

            /// <summary>
            /// Gulf Coast HSFO (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastHSFOPlattsBALMO = "AVZ";

            /// <summary>
            /// Mars (Argus) vs. WTI Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MarsArgusVsWTITradeMonth = "AYV";

            /// <summary>
            /// Mars (Argus) vs. WTI Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MarsArgusVsWTIFinancial = "AYX";

            /// <summary>
            /// Ethanol T2 FOB Rdam Including Duty (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EthanolT2FOBRdamIncludingDutyPlatts = "AZ1";

            /// <summary>
            /// Mont Belvieu LDH Propane (OPIS) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MontBelvieuLDHPropaneOPIS = "B0";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgus = "B7H";

            /// <summary>
            /// WTI-Brent Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIBrentFinancial = "BK";

            /// <summary>
            /// 3.5% Fuel Oil Barges FOB Rdam (Platts) Crack Spread (1000mt) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ThreePointFivePercentFuelOilBargesFOBRdamPlattsCrackSpread1000mt = "BOO";

            /// <summary>
            /// Gasoline Euro-bob Oxy NWE Barges (Argus) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GasolineEurobobOxyNWEBargesArgusBALMO = "BR7";

            /// <summary>
            /// Brent Last Day Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentLastDayFinancial = "BZ";

            /// <summary>
            /// Crude Oil WTI Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CrudeOilWTI = "CL";

            /// <summary>
            /// Gulf Coast CBOB Gasoline A2 (Platts) vs. RBOB Gasoline Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string GulfCoastCBOBGasolineA2PlattsVsRBOBGasoline = "CRB";

            /// <summary>
            /// Clearbrook Bakken Sweet Crude Oil Monthly Index (Net Energy) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ClearbrookBakkenSweetCrudeOilMonthlyIndexNetEnergy = "CSW";

            /// <summary>
            /// WTI Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIFinancial = "CSX";

            /// <summary>
            /// Chicago Ethaanol (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ChicagoEthanolPlatts = "CU";

            /// <summary>
            /// Singapore Mogas 92 Unleaded (Platts) Brent Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeMogas92UnleadedPlattsBrentCrackSpread = "D1N";

            /// <summary>
            /// Dubai Crude Oil (Platts) Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string DubaiCrudeOilPlattsFinancial = "DCB";

            /// <summary>
            /// Japan C&amp;F Naphtha (Platts) BALMO Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string JapanCnFNaphthaPlattsBALMO = "E6";

            /// <summary>
            /// Ethanol Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Ethanol = "EH";

            /// <summary>
            /// European Naphtha (Platts) Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanNaphthaPlattsCrackSpread = "EN";

            /// <summary>
            /// European Propane CIF ARA (Argus) vs. Naphtha Cargoes CIF NWE (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuropeanPropaneCIFARAArgusVsNaphthaCargoesCIFNWEPlatts = "EPN";

            /// <summary>
            /// Singapore Fuel Oil 380 cst (Platts) vs. European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SingaporeFuelOil380cstPlattsVsEuropeanThreePointFivePercentFuelOilBargesFOBRdamPlatts = "EVC";

            /// <summary>
            /// East-West Gasoline Spread (Platts-Argus) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EastWestGasolineSpreadPlattsArgus = "EWG";

            /// <summary>
            /// East-West Naphtha: Japan C&amp;F vs. Cargoes CIF NWE Spread (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EastWestNaphthaJapanCFvsCargoesCIFNWESpreadPlatts = "EWN";

            /// <summary>
            /// RBOB Gasoline vs. Euro-bob Oxy NWE Barges (Argus) (350,000 gallons) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string RBOBGasolineVsEurobobOxyNWEBargesArgusThreeHundredFiftyThousandGallons = "EXR";

            /// <summary>
            /// 3.5% Fuel Oil Barges FOB Rdam (Platts) Crack Spread Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ThreePointFivePercentFuelOilBargesFOBRdamPlattsCrackSpread = "FO";

            /// <summary>
            /// Freight Route TC14 (Baltic) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FreightRouteTC14Baltic = "FRC";

            /// <summary>
            /// 1% Fuel Oil Cargoes FOB NWE (Platts) vs. 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string OnePercentFuelOilCargoesFOBNWEPlattsVsThreePointFivePercentFuelOilBargesFOBRdamPlatts = "FSS";

            /// <summary>
            /// Gulf Coast HSFO (Platts) vs. European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            public const string GulfCoastHSFOPlattsVsEuropeanThreePointFivePercentFuelOilBargesFOBRdamPlatts = "GCU";

            /// <summary>
            /// WTI Houston Crude Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIHoustonCrudeOil = "HCL";

            /// <summary>
            /// Natural Gas (Henry Hub) Last-day Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGasHenryHubLastDayFinancial = "HH";

            /// <summary>
            /// Heating Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string HeatingOil = "HO";

            /// <summary>
            /// Natural Gas (Henry Hub) Penultimate Financial Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGasHenryHubPenultimateFinancial = "HP";

            /// <summary>
            /// WTI Houston (Argus) vs. WTI Trade Month Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string WTIHoustonArgusVsWTITradeMonth = "HTT";

            /// <summary>
            /// Gasoline RBOB Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Gasoline = "RB";

            /// <summary>
            /// Natural Gas Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NaturalGas = "NG";

            /// <summary>
            /// Brent Crude Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BrentCrude = "B";

            /// <summary>
            /// Low Sulfur Gasoil
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LowSulfurGasoil = "G";

            /// <summary>
            /// Micro WTI Crude Oil Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCrudeOilWTI = "MCL";

            /// <summary>
            /// Micro Singapore FOB Marine Fuel 0.5% (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSingaporeFOBMarineFuelZeroPointFivePercetPlatts = "S5O";

            /// <summary>
            /// Micro Gasoil 0.1% Barges FOB ARA (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroGasoilZeroPointOnePercentBargesFOBARAPlatts = "M1B";

            /// <summary>
            /// Micro European FOB Rdam Marine Fuel 0.5% Barges (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanFOBRdamMarineFuelZeroPointFivePercentBargesPlatts = "R5O";

            /// <summary>
            /// Micro European 3.5% Fuel Oil Barges FOB Rdam (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanThreePointFivePercentOilBargesFOBRdamPlatts = "MEF";

            /// <summary>
            /// Micro Singapore Fuel Oil 380CST (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSingaporeFuelOil380CSTPlatts = "MAF";

            /// <summary>
            /// Micro Coal (API 5) fob Newcastle (Argus/McCloskey) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroCoalAPIFivefobNewcastleArgusMcCloskey = "M5F";

            /// <summary>
            /// Micro European 3.5% Fuel Oil Cargoes FOB Med (Platts) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroEuropeanThreePointFivePercentFuelOilCargoesFOBMedPlatts = "M35";
        }

        /// <summary>
        /// Financials group
        /// </summary>
        public static class Financials
        {
            /// <summary>
            /// 30Y U.S. Treasury Bond Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Y30TreasuryBond = "ZB";

            /// <summary>
            /// 10Y U.S. Treasury Note Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Y10TreasuryNote = "ZN";

            /// <summary>
            /// 5Y U.S. Treasury Note Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Y5TreasuryNote = "ZF";

            /// <summary>
            /// 2Y U.S. Treasury Note Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Y2TreasuryNote = "ZT";

            /// <summary>
            /// EuroDollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuroDollar = "GE";

            /// <summary>
            /// 5-Year USD MAC Swap Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FiveYearUSDMACSwap = "F1U";

            /// <summary>
            /// Ultra U.S. Treasury Bond Futures
            /// </summary>
            public const string UltraUSTreasuryBond = "UB";

            /// <summary>
            /// Ultra 10-Year U.S. Treasury Note Futures
            /// </summary>
            public const string UltraTenYearUSTreasuryNote = "TN";

            /// <summary>
            /// Micro 10-Year Yield Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroY10TreasuryNote = "10Y";

            /// <summary>
            /// Micro 30-Year Yield Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroY30TreasuryBond = "30Y";

            /// <summary>
            /// Micro 2-Year Yield Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroY2TreasuryBond = "2YY";

            /// <summary>
            /// Micro 5-Year Yield Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroY5TreasuryBond = "5YY";
        }

        /// <summary>
        /// Indices group
        /// </summary>
        public static class Indices
        {
            /// <summary>
            /// E-mini S&amp;P 500 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SP500EMini = "ES";

            /// <summary>
            /// E-mini NASDAQ 100 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NASDAQ100EMini = "NQ";

            /// <summary>
            /// E-mini Dow Indu 30 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Dow30EMini = "YM";

            /// <summary>
            /// CBOE Volatility Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string VIX = "VX";

            /// <summary>
            /// E-mini Russell 2000 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Russell2000EMini = "RTY";

            /// <summary>
            /// Nikkei-225 Dollar Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Nikkei225Dollar = "NKD";

            /// <summary>
            /// Nikkei-225 Yen denominated Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Nikkei225YenCME = "NIY";


            /// <summary>
            /// E-mini Nikkei 225 Yen denominated Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Nikkei225YenEMini = "ENY";

            /// <summary>
            /// E-MINI FTSE China 50 Index Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FTSEChina50EMini = "FT5";

            /// <summary>
            /// E-mini FTSE 100 Index (GBP) Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FTSE100EMini = "FT1";

            #pragma warning disable CS1570
            /// <summary>
            /// E-MINI S&P EUROPE 350 ESG Index Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SPEurop350ESGEMini = "E3G";
            #pragma warning restore CS1570

            /// <summary>
            /// E-MINI USD Denominated FTSE 100 Index Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FTSE100USDEMini = "FTU";

            /// <summary>
            /// USD Denominated Topix Index Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string TOPIXUSD = "TPD";

            /// <summary>
            /// YEN Denominated Topix Index Futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string TOPIXYEN = "TPY";

            /// <summary>
            /// Dow Jones Real Estate futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string DowJonesRealEstate = "RX";

            /// <summary>
            /// E-mini SP500 ESG futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SP500EMiniESG = "ESG";

            /// <summary>
            /// E-mini Russell 1000 futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Russell1000EMini = "RS1";

            #pragma warning disable CS1570
            /// <summary>
            /// S&P 500 Annual dividend index futures on CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SP500AnnualDividendIndex = "SDA";
            #pragma warning restore CS1570

            /// <summary>
            /// Bloomberg Commodity Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BloombergCommodityIndex = "AW";

            /// <summary>
            /// E-mini Nasdaq-100 Biotechnology Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NASDAQ100BiotechnologyEMini = "BIO";

            /// <summary>
            /// E-mini FTSE Emerging Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FTSEEmergingEmini = "EI";

            /// <summary>
            /// E-mini S&amp;P MidCap 400 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SP400MidCapEmini = "EMD";

            /// <summary>
            /// S&amp;P-GSCI Commodity Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string SPGSCICommodity = "GD";

            /// <summary>
            /// USD-Denominated Ibovespa Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string USDDenominatedIbovespa = "IBV";

            /// <summary>
            /// USD-Denominated MSCI Taiwan Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MSCITaiwanIndex = "TW";

            /// <summary>
            /// Nikkei-225 Yen denominated Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Nikkei225Yen = "NK";

            /// <summary>
            /// NSE Nifty50 Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Nifty50 = "NIFTY";

            /// <summary>
            /// NSE BankNifty Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BankNifty = "BANKNIFTY";

            /// <summary>
            /// S&amp;P BSE Sensex Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string BseSensex = "SENSEX";

            /// <summary>
            /// Hang Seng Index
            /// </summary>
            /// <returns>The symbol</returns>
            public const string HangSeng = "HSI";

            /// <summary>
            /// Micro E-mini S&amp;P 500 Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSP500EMini = "MES";

            /// <summary>
            /// Micro E-mini Nasdaq-100 Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroNASDAQ100EMini = "MNQ";

            /// <summary>
            /// Micro E-mini Russell 2000 Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroRussell2000EMini = "M2K";

            /// <summary>
            /// Micro E-mini Dow Jones Industrial Average Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroDow30EMini = "MYM";

            /// <summary>
            /// MSCI Europe Net Total Return (USD) Futures
            /// </summary>
            public const string MSCIEuropeNTR = "M1EU";

            /// <summary>
            /// MSCI Japan Net Total Return Futures
            /// </summary>
            public const string MSCIJapanNTR = "M1JP";

            /// <summary>
            /// MSCI Emerging Markets Asia Net Total Return Futures
            /// </summary>
            public const string MSCIEmergingMarketsAsiaNTR = "M1MSA";

            /// <summary>
            /// MSCI EAFE Index Futures
            /// </summary>
            public const string MSCIEafeIndex = "MXEA";

            /// <summary>
            /// MSCI Emerging Markets Index Futures
            /// </summary>
            public const string MSCIEmergingMarketsIndex = "MXEF";

            /// <summary>
            /// MSCI USA Index Futures
            /// </summary>
            public const string MSCIUsaIndex = "MXUS";

            /// <summary>
            /// Euro Stoxx 50 Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string EuroStoxx50 = "FESX";

            /// <summary>
            /// DAX Futures
            /// </summary>
            public const string DAX = "FDAX";

            /// <summary>
            /// DAX50 Futures
            /// </summary>
            public const string DAX50 = "FSDX";

            /// <summary>
            /// Div DAX futureFutures
            /// </summary>
            public const string DivDAX = "FDIV";

            /// <summary>
            /// Micro DAX Futures
            /// </summary>
            public const string DAXMicro = "FDXS";

            /// <summary>
            /// Mini DAX Futures
            /// </summary>
            public const string DAXMini = "FDXM";

            /// <summary>
            /// Mini MDAX Futures
            /// </summary>
            public const string MDAXMini = "FSMX";

            /// <summary>
            /// TecDAX Futures
            /// </summary>
            public const string TecDAX = "FTDX";
        }

        /// <summary>
        /// Forestry group
        /// </summary>
        public static class Forestry
        {
            /// <summary>
            /// Random Length Lumber Futures
            /// </summary>
            public const string RandomLengthLumber = "LBS";

            /// <summary>
            /// Lumber Futures
            /// </summary>
            public const string Lumber = "LBR";
        }

        /// <summary>
        /// Meats group
        /// </summary>
        public static class Meats
        {
            /// <summary>
            /// Live Cattle Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LiveCattle = "LE";

            /// <summary>
            /// Feeder Cattle Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string FeederCattle = "GF";

            /// <summary>
            /// Lean Hogs Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string LeanHogs = "HE";
        }

        /// <summary>
        /// Metals group
        /// </summary>
        public static class Metals
        {
            /// <summary>
            /// Gold Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Gold = "GC";

            /// <summary>
            /// Silver Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Silver = "SI";

            /// <summary>
            /// Platinum Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Platinum = "PL";

            /// <summary>
            /// Palladium Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Palladium = "PA";

            /// <summary>
            /// Aluminum MW U.S. Transaction Premium Platts (25MT) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string AluminumMWUSTransactionPremiumPlatts25MT = "AUP";

            /// <summary>
            /// Aluminium European Premium Duty-Paid (Metal Bulletin) Futures
            /// </summary>
            /// <returns>The symbol</returns>
            /// <remarks>This symbol spells element Al using European spelling</remarks>
            public const string AluminiumEuropeanPremiumDutyPaidMetalBulletin = "EDP";

            /// <summary>
            /// Copper Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Copper = "HG";

            /// <summary>
            /// U.S. Midwest Domestic Hot-Rolled Coil Steel (CRU) Index Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string USMidwestDomesticHotRolledCoilSteelCRUIndex = "HRC";

            /// <summary>
            /// Micro Gold Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroGold = "MGC";

            /// <summary>
            /// Micro Silver Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroSilver = "SIL";

            /// <summary>
            /// Micro Gold TAS Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroGoldTAS = "MGT";

            /// <summary>
            /// Micro Palladium Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string MicroPalladium = "PAM";

            /// <summary>
            /// Mini Sized NY Gold Futures
            /// </summary>
            public const string MiniNYGold = "YG";

            /// <summary>
            /// Mini Sized NY Silver Futures
            /// </summary>
            public const string MiniNYSilver = "YI";

            /// <summary>
            /// Gold 100 Oz Futures
            /// </summary>
            public const string Gold100Oz = "ZG";

            /// <summary>
            /// Silver 5000 Oz Futures
            /// </summary>
            public const string Silver5000Oz = "ZI";
        }

        /// <summary>
        /// Softs group
        /// </summary>
        public static class Softs
        {
            /// <summary>
            /// Cotton #2 Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Cotton2 = "CT";

            /// <summary>
            /// Orange Juice Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string OrangeJuice = "OJ";

            /// <summary>
            /// Coffee C Arabica Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Coffee = "KC";

            /// <summary>
            /// Sugar #11 Futures ICE
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Sugar11 = "SB";

            /// <summary>
            /// Sugar #11 Futures CME
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Sugar11CME = "YO";

            /// <summary>
            /// Cocoa Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string Cocoa = "CC";
        }

        /// <summary>
        /// Dairy group
        /// </summary>
        public static class Dairy
        {
            /// <summary>
            /// Cash-settled Butter Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CashSettledButter = "CB";

            /// <summary>
            /// Cash-settled Cheese Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string CashSettledCheese = "CSC";

            /// <summary>
            /// Class III Milk Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ClassIIIMilk = "DC";

            /// <summary>
            /// Dry Whey Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string DryWhey = "DY";

            /// <summary>
            /// Class IV Milk Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string ClassIVMilk = "GDK";

            /// <summary>
            /// Non-fat Dry Milk Futures
            /// </summary>
            /// <returns>The symbol</returns>
            public const string NonfatDryMilk = "GNF";
        }
    }
}