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quantconnect--lean/Algorithm.CSharp/IndexOptionChainApisConsistencyRegressionAlgorithm.cs
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Jhonathan Abreu c81f5d7d1a
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Seed securities by default (#9045)
* Add SeedInitialPrices algorithm setting

This is true by default and indicates that the engine will seed initial prices right after the security is added or selected

* Update regression algorithms

* Update regression algorithms

* Update regression algorithms

* Refactor default securities seeding

* Minor fix

* Minro fixes

* Cleanup

* Updated and add regression algorithms

* Address peer review

* Centralize logic to get last known data for multiple securities

* Some cleanup

* Minor build fix

* Minor fixes

* More logic centralization

* Some more cleanup

* Cleanup

* Update regression algorithms and minor fixes

* Update regression algorithms

* Minor fix

* More minor fixes

* Update regression algorithms

* Cleanup

* Minor test fix

* Address peer review

* Minor fix and performance improvement

* Fix to seed open interest data

* Minor test fixes

* Address peer review

* Minor change

* Minor revert

* Minor fixes and improvements

* Disable initial seeding by default

* Minor fixes

* Cleanup

* Cleanup

* Minor fix
2025-11-18 13:05:56 -04:00

46 lines
1.6 KiB
C#

/*
* 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;
using QuantConnect.Securities.Option;
namespace QuantConnect.Algorithm.CSharp
{
/// <summary>
/// Regression algorithm asserting that the option chain APIs return consistent values for index options
/// See <see cref="QCAlgorithm.OptionChain(Symbol)"/> and <see cref="QCAlgorithm.OptionChainProvider"/>
/// </summary>
public class IndexOptionChainApisConsistencyRegressionAlgorithm : OptionChainApisConsistencyRegressionAlgorithm
{
protected override DateTime TestDate => new DateTime(2021, 1, 4);
protected override Option GetOption()
{
return AddIndexOption("SPX");
}
/// <summary>
/// Data Points count of all timeslices of algorithm
/// </summary>
public override long DataPoints => 2862;
/// <summary>
/// Data Points count of the algorithm history
/// </summary>
public override int AlgorithmHistoryDataPoints => 2;
}
}