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Estrategia Neon de Ondas de Momentum

La estrategia Neon de Ondas de Momentum usa cruces del histograma MACD para operar en ambas direcciones. La estrategia va largo cuando el histograma cruza por encima del nivel de entrada (cero por defecto) y va corto cuando cruza por debajo. Las posiciones se cierran cuando el histograma alcanza los niveles de salida configurados.

Detalles

  • Criterios de entrada: El histograma MACD cruza el nivel de entrada.
  • Largo/Corto: Ambas direcciones.
  • Criterios de salida: El histograma cruza los niveles de salida de largo/corto.
  • Stops: No.
  • Valores predeterminados:
    • FastLength = 12
    • SlowLength = 26
    • SignalLength = 20
    • EntryLevel = 0
    • LongExitLevel = 11
    • ShortExitLevel = -9
    • CandleType = 1 minute
  • Filtros:
    • Categoría: Momentum
    • Dirección: Ambos
    • Indicadores: MACD
    • Stops: No
    • Complejidad: Básico
    • Marco temporal: Intradía (1m)
    • Estacionalidad: No
    • Redes neuronales: No
    • Divergencia: No
    • Nivel de riesgo: Medio
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>
/// Neon Momentum Waves strategy based on MACD histogram levels.
/// The histogram (MACD line minus signal line) crossing above EntryLevel goes long and crossing below it goes short, reversing an
/// opposite position. A long closes once the histogram reaches LongExitLevel and a short once it reaches ShortExitLevel.
/// </summary>
public class NeonMomentumWavesStrategy : Strategy
{
	private readonly StrategyParam<int> _fastLength;
	private readonly StrategyParam<int> _slowLength;
	private readonly StrategyParam<int> _signalLength;
	private readonly StrategyParam<decimal> _entryLevel;
	private readonly StrategyParam<decimal> _longExitLevel;
	private readonly StrategyParam<decimal> _shortExitLevel;
	private readonly StrategyParam<DataType> _candleType;

	private decimal? _prevHist;

	/// <summary>
	/// MACD fast EMA length.
	/// </summary>
	public int FastLength
	{
		get => _fastLength.Value;
		set => _fastLength.Value = value;
	}

	/// <summary>
	/// MACD slow EMA length.
	/// </summary>
	public int SlowLength
	{
		get => _slowLength.Value;
		set => _slowLength.Value = value;
	}

	/// <summary>
	/// MACD signal smoothing length.
	/// </summary>
	public int SignalLength
	{
		get => _signalLength.Value;
		set => _signalLength.Value = value;
	}

	/// <summary>
	/// Histogram entry level.
	/// </summary>
	public decimal EntryLevel
	{
		get => _entryLevel.Value;
		set => _entryLevel.Value = value;
	}

	/// <summary>
	/// Histogram level to exit long position.
	/// </summary>
	public decimal LongExitLevel
	{
		get => _longExitLevel.Value;
		set => _longExitLevel.Value = value;
	}

	/// <summary>
	/// Histogram level to exit short position.
	/// </summary>
	public decimal ShortExitLevel
	{
		get => _shortExitLevel.Value;
		set => _shortExitLevel.Value = value;
	}

	/// <summary>
	/// Candle type parameter.
	/// </summary>
	public DataType CandleType
	{
		get => _candleType.Value;
		set => _candleType.Value = value;
	}

	/// <summary>
	/// Initializes a new instance of <see cref="NeonMomentumWavesStrategy"/>.
	/// </summary>
	public NeonMomentumWavesStrategy()
	{
		_fastLength = Param(nameof(FastLength), 12)
			.SetDisplay("Fast Length", "MACD fast EMA length", "MACD");

		_slowLength = Param(nameof(SlowLength), 26)
			.SetDisplay("Slow Length", "MACD slow EMA length", "MACD");

		_signalLength = Param(nameof(SignalLength), 20)
			.SetDisplay("Signal Length", "MACD signal smoothing", "MACD");

		_entryLevel = Param(nameof(EntryLevel), 0m)
			.SetDisplay("Entry Level", "Histogram entry threshold", "Parameters");

		_longExitLevel = Param(nameof(LongExitLevel), 11m)
			.SetDisplay("Long Exit Level", "Histogram level to exit longs", "Parameters");

		_shortExitLevel = Param(nameof(ShortExitLevel), -9m)
			.SetDisplay("Short Exit Level", "Histogram level to exit shorts", "Parameters");

		_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(1).TimeFrame())
			.SetDisplay("Candle Type", "Type of candles", "General");
	}

	/// <inheritdoc />
	public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
	{
		return [(Security, CandleType)];
	}

	/// <inheritdoc />
	protected override void OnReseted()
	{
		base.OnReseted();
		_prevHist = null;
	}

	/// <inheritdoc />
	protected override void OnStarted2(DateTime time)
	{
		base.OnStarted2(time);

		_prevHist = null;

		var macd = new MovingAverageConvergenceDivergenceSignal
		{
			Macd =
			{
				ShortMa = { Length = FastLength },
				LongMa = { Length = SlowLength },
			},
			SignalMa = { Length = SignalLength }
		};

		var subscription = SubscribeCandles(CandleType);
		subscription
			.BindEx(macd, ProcessCandle)
			.Start();

		var area = CreateChartArea();
		if (area != null)
		{
			DrawCandles(area, subscription);
			DrawIndicator(area, macd);
			DrawOwnTrades(area);
		}
	}

	private void ProcessCandle(ICandleMessage candle, IIndicatorValue macdValue)
	{
		if (candle.State != CandleStates.Finished)
			return;

		if (!macdValue.IsFormed)
			return;

		var typed = (MovingAverageConvergenceDivergenceSignalValue)macdValue;
		if (typed.Macd is not decimal macdLine || typed.Signal is not decimal signal)
			return;

		var hist = macdLine - signal;
		var prevHist = _prevHist;
		_prevHist = hist;

		if (prevHist is not decimal prev)
			return;

		if (!IsFormedAndOnlineAndAllowTrading())
			return;

		if (prev <= EntryLevel && hist > EntryLevel && Position <= 0)
			BuyMarket(Volume + Math.Abs(Position));
		else if (prev >= EntryLevel && hist < EntryLevel && Position >= 0)
			SellMarket(Volume + Math.Abs(Position));
		else if (Position > 0 && hist >= LongExitLevel)
			SellMarket(Position);
		else if (Position < 0 && hist <= ShortExitLevel)
			BuyMarket(-Position);
	}
}