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quantconnect--lean/Algorithm.CSharp/WarmupConversionRatesRegressionAlgorithm.cs
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2019-10-09 17:31:29 +00:00

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4.2 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 System.Collections.Generic;
using QuantConnect.Data;
using QuantConnect.Interfaces;
namespace QuantConnect.Algorithm.CSharp
{
/// <summary>
/// This regression algorithm is a test case for validation of conversion rates during warm up.
/// </summary>
public class WarmupConversionRatesRegressionAlgorithm : QCAlgorithm, IRegressionAlgorithmDefinition
{
/// <summary>
/// Initialise the data and resolution required, as well as the cash and start-end dates for your algorithm. All algorithms must initialized.
/// </summary>
public override void Initialize()
{
SetStartDate(2018, 4, 5);
SetEndDate(2018, 4, 5);
SetCash(10000);
SetWarmUp(TimeSpan.FromDays(1));
AddCrypto("BTCEUR");
AddCrypto("LTCUSD");
}
/// <summary>
/// OnData event is the primary entry point for your algorithm. Each new data point will be pumped in here.
/// </summary>
/// <param name="data">Slice object keyed by symbol containing the stock data</param>
public override void OnData(Slice data)
{
if (Portfolio.CashBook["EUR"].ConversionRate == 0
|| Portfolio.CashBook["BTC"].ConversionRate == 0
|| Portfolio.CashBook["LTC"].ConversionRate == 0)
{
Log($"BTCEUR current price: {Securities["BTCEUR"].Price}");
Log($"LTCUSD current price: {Securities["LTCUSD"].Price}");
Log($"EUR conversion rate: {Portfolio.CashBook["EUR"].ConversionRate}");
Log($"BTC conversion rate: {Portfolio.CashBook["BTC"].ConversionRate}");
Log($"LTC conversion rate: {Portfolio.CashBook["LTC"].ConversionRate}");
throw new Exception("Conversion rate is 0");
}
if (IsWarmingUp) return;
if (!Portfolio.Invested)
{
SetHoldings("LTCUSD", 1);
Debug("Purchased Stock");
}
}
/// <summary>
/// This is used by the regression test system to indicate if the open source Lean repository has the required data to run this algorithm.
/// </summary>
public bool CanRunLocally { get; } = true;
/// <summary>
/// This is used by the regression test system to indicate which languages this algorithm is written in.
/// </summary>
public Language[] Languages { get; } = { Language.CSharp };
/// <summary>
/// This is used by the regression test system to indicate what the expected statistics are from running the algorithm
/// </summary>
public Dictionary<string, string> ExpectedStatistics => new Dictionary<string, string>
{
{"Total Trades", "1"},
{"Average Win", "0%"},
{"Average Loss", "0%"},
{"Compounding Annual Return", "-95.719%"},
{"Drawdown", "4.200%"},
{"Expectancy", "0"},
{"Net Profit", "-0.859%"},
{"Sharpe Ratio", "-10.507"},
{"Loss Rate", "0%"},
{"Win Rate", "0%"},
{"Profit-Loss Ratio", "0"},
{"Alpha", "0.074"},
{"Beta", "-1.33"},
{"Annual Standard Deviation", "0.103"},
{"Annual Variance", "0.011"},
{"Information Ratio", "-10.815"},
{"Tracking Error", "0.18"},
{"Treynor Ratio", "0.814"},
{"Total Fees", "$0.00"}
};
}
}