quant1729
b3590647b5
- Added OptionStrategies class with 10 popular option strats - Defined OptionStrategy class - Added support for trading of option strategies in QCAlgorithm.Trading.cs - Added several estimator interfaces to introduce QL pricing models extention points: IDividendYieldEstimator, IRiskFreeRateEstimator, IUnderlyingVolatilityEstimator provided default implementation (flat term structure) - Added QLOptionPriceModel class that contains meat of the calculations - Added OptionPriceModels class that exposes 12 popular option pricing models to the user: those include Black Scholes, Barone-Adesi Whaley, Bjerksund Stensland, Crank Nicolson FD, Binomial Trees and more. - Modified Greeks class to support lazy evaluation and introduce IV - Partially tested on live data and trading (IQFeed/IB) and backtests. Need more data for tests.
38 lines
1.6 KiB
C#
38 lines
1.6 KiB
C#
/*
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* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
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* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using QuantConnect.Data;
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using QuantConnect.Data.Market;
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namespace QuantConnect.Securities.Option
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{
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/// <summary>
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/// Defines a model used to calculate the theoretical price of an option contract.
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/// </summary>
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public interface IOptionPriceModel
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{
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/// <summary>
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/// Evaluates the specified option contract to compute a theoretical price, IV and greeks
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/// </summary>
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/// <param name="security">The option security object</param>
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/// <param name="slice">The current data slice. This can be used to access other information
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/// available to the algorithm</param>
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/// <param name="contract">The option contract to evaluate</param>
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/// <returns>An instance of <see cref="OptionPriceModelResult"/> containing the theoretical
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/// price of the specified option contract</returns>
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OptionPriceModelResult Evaluate(Security security, Slice slice, OptionContract contract);
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}
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}
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