Gerardo Salazar
40c3062348
* Improves stability and fixes various bugs * Adds unit tests covering changes * Adds COVID-19 crisis plots * Adjusts styling of crisis plots for more pleasant viewing * Fixes bug where null BacktestResult caused application to crash * Order JSON bug fixes and stability improvements * MaxDrawdownReportElement now produces results for Live * Replaced Estimated Capacity w/ Days Live * Added Live marker to sharpe ratio * Added support for MOO and MOC orders in PortfolioLooper * Address review: adds new unit tests and cleans up code * Bug fix: use LastFillTime instead of Order.Time for MOO and MOC * Address review: Fixes tests and cleans up code
55 lines
1.8 KiB
C#
55 lines
1.8 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 System;
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using System.Linq;
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using QuantConnect.Packets;
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namespace QuantConnect.Report.ReportElements
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{
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internal class DaysLiveReportElement : ReportElement
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{
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private LiveResult _live;
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/// <summary>
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/// Create a new metric describing the number of days an algorithm has been live.
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/// </summary>
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/// <param name="name">Name of the widget</param>
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/// <param name="key">Location of injection</param>
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/// <param name="backtest">Backtest result object</param>
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/// <param name="live">Live result object</param>
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public DaysLiveReportElement(string name, string key, LiveResult live)
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{
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_live = live;
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Name = name;
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Key = key;
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}
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/// <summary>
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/// The generated output string to be injected
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/// </summary>
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public override string Render()
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{
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if (_live == null)
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{
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return "-";
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}
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var equityPoints = ResultsUtil.EquityPoints(_live);
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return (DateTime.UtcNow - equityPoints.First().Key).Days.ToStringInvariant();
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}
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}
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}
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