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Maximus vX Lite 策略

本策略尝试交易短期盘整区域的突破。它分析 15 分钟K线,当价格离开这些紧凑区间一定距离时开仓。

策略逻辑

  1. 对每根已完成的 15 分钟K线,计算最近 40 根K线的最高价和最低价。
  2. 如果高低差小于 Range 参数,则认为形成了盘整区间。
  3. 在没有新交易的 Delay Open 小时后,价格突破上边界并超过 Distance 点时做多;突破下边界并超过 Distance 点时做空。
  4. 开仓后设置固定的 Stop Loss,并应用 Trail 点的移动止损。
  5. 经过 Period 小时后重新计算盘整区间。

参数

  • DelayOpen – 开启新交易前等待的小时数。
  • Distance – 突破盘整边界的点数。
  • Period – 重新计算盘整区间的小时数。
  • Range – 盘整区间允许的最大宽度(点)。
  • StopLoss – 初始止损距离(点)。
  • Trail – 移动止损距离(点)。

说明

该策略仅使用高级 API:通过 SubscribeCandles 订阅K线,并使用 Bind 绑定指标。订单通过 BuyMarketSellMarket 方法发送。源代码中的注释均为英文。

using System;
using System.Collections.Generic;

using Ecng.Common;

using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;

namespace StockSharp.Samples.Strategies;

/// <summary>
/// Breakout strategy based on consolidation zones.
/// </summary>
public class MaximusVxLiteStrategy : Strategy
{
	private readonly StrategyParam<int> _lookback;
	private readonly StrategyParam<DataType> _candleType;

	private decimal _prevHigh;
	private decimal _prevLow;
	private bool _hasPrev;

	public int Lookback { get => _lookback.Value; set => _lookback.Value = value; }
	public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }

	public MaximusVxLiteStrategy()
	{
		_lookback = Param(nameof(Lookback), 20)
			.SetDisplay("Lookback", "Highest/Lowest lookback period", "General");

		_candleType = Param(nameof(CandleType), TimeSpan.FromHours(4).TimeFrame())
			.SetDisplay("Candle Type", "Time frame for candles", "General");
	}

	public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
		=> [(Security, CandleType)];

	protected override void OnReseted()
	{
		base.OnReseted();
		_prevHigh = 0;
		_prevLow = 0;
		_hasPrev = false;
	}

	protected override void OnStarted2(DateTime time)
	{
		base.OnStarted2(time);

		var highest = new Highest { Length = Lookback };
		var lowest = new Lowest { Length = Lookback };

		SubscribeCandles(CandleType).Bind(highest, lowest, ProcessCandle).Start();
	}

	private void ProcessCandle(ICandleMessage candle, decimal highest, decimal lowest)
	{
		if (candle.State != CandleStates.Finished) return;

		if (!_hasPrev)
		{
			_prevHigh = highest;
			_prevLow = lowest;
			_hasPrev = true;
			return;
		}

		var close = candle.ClosePrice;

		// Breakout above previous highest
		if (close > _prevHigh && Position <= 0)
		{
			if (Position < 0) BuyMarket();
			BuyMarket();
		}
		// Breakout below previous lowest
		else if (close < _prevLow && Position >= 0)
		{
			if (Position > 0) SellMarket();
			SellMarket();
		}

		_prevHigh = highest;
		_prevLow = lowest;
	}
}