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Estrategia ADX Volume

Implementación de la estrategia ADX + Volume. Entrar en operaciones cuando el ADX está por encima del umbral con volumen superior al promedio. La dirección se determina por la comparación de DI+ y DI-.

Las pruebas indican un retorno anual promedio de aproximadamente el 67%. Funciona mejor en el mercado de acciones.

Un ADX alto denota una tendencia fuerte y los picos de volumen confirman el compromiso. Las entradas se realizan cuando ambos indicadores muestran fuerza simultáneamente.

Excelente para capturar rupturas enérgicas. Un stop basado en ATR mantiene la exposición bajo control.

Detalles

  • Criterios de entrada:
    • Largo: ADX > AdxThreshold && Volume > AvgVolume && +DI > -DI
    • Corto: ADX > AdxThreshold && Volume > AvgVolume && -DI > +DI
  • Largo/Corto: Ambos
  • Criterios de salida: La tendencia se debilita por debajo del umbral
  • Stops: Basados en ATR usando StopLossAtr
  • Valores predeterminados:
    • AdxPeriod = 14
    • AdxThreshold = 25m
    • VolumeAvgPeriod = 20
    • StopLossAtr = 2
    • AtrPeriod = 14
    • CandleType = TimeSpan.FromMinutes(5).TimeFrame() AvgVolume es el volumen medio de las VolumeAvgPeriod velas anteriores. El stop está a StopLossAtr ATR (AtrPeriod) del cierre de entrada y se comprueba en los cierres de vela. Una señal de entrada contra una posición abierta la invierte.
  • Filtros:
    • Categoría: Ruptura
    • Dirección: Ambos
    • Indicadores: ADX, Volume
    • Stops: Sí
    • Complejidad: Intermedio
    • Marco temporal: Medio plazo
    • Estacionalidad: No
    • Redes neuronales: No
    • Divergencia: No
    • Nivel de riesgo: Medio
using System;
using System.Collections.Generic;
using System.Linq;

using Ecng.Common;

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

namespace StockSharp.Samples.Strategies;

/// <summary>
/// ADX Volume strategy.
/// While ADX is above AdxThreshold, a candle with volume above the average of the previous VolumeAvgPeriod candles goes long when +DI
/// is above -DI and short when -DI is above +DI, reversing an opposite position. The position closes once ADX falls below AdxThreshold.
/// The stop lies StopLossAtr ATR from the entry close and is checked on candle closes.
/// </summary>
public class AdxVolumeStrategy : Strategy
{
	private readonly StrategyParam<int> _adxPeriod;
	private readonly StrategyParam<decimal> _adxThreshold;
	private readonly StrategyParam<int> _volumeAvgPeriod;
	private readonly StrategyParam<decimal> _stopLossAtr;
	private readonly StrategyParam<int> _atrPeriod;
	private readonly StrategyParam<DataType> _candleType;

	private readonly List<decimal> _volumes = [];
	private decimal _stopPrice;

	/// <summary>
	/// Period of ADX.
	/// </summary>
	public int AdxPeriod
	{
		get => _adxPeriod.Value;
		set => _adxPeriod.Value = value;
	}

	/// <summary>
	/// ADX level of a strong trend.
	/// </summary>
	public decimal AdxThreshold
	{
		get => _adxThreshold.Value;
		set => _adxThreshold.Value = value;
	}

	/// <summary>
	/// Previous candles the volume is averaged over.
	/// </summary>
	public int VolumeAvgPeriod
	{
		get => _volumeAvgPeriod.Value;
		set => _volumeAvgPeriod.Value = value;
	}

	/// <summary>
	/// Stop distance from the entry in ATRs.
	/// </summary>
	public decimal StopLossAtr
	{
		get => _stopLossAtr.Value;
		set => _stopLossAtr.Value = value;
	}

	/// <summary>
	/// Period of the stop ATR.
	/// </summary>
	public int AtrPeriod
	{
		get => _atrPeriod.Value;
		set => _atrPeriod.Value = value;
	}

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

	/// <summary>
	/// Constructor.
	/// </summary>
	public AdxVolumeStrategy()
	{
		_adxPeriod = Param(nameof(AdxPeriod), 14)
			.SetGreaterThanZero()
			.SetDisplay("ADX Period", "Period of ADX", "Indicators");

		_adxThreshold = Param(nameof(AdxThreshold), 25m)
			.SetDisplay("ADX Threshold", "ADX level of a strong trend", "Indicators");

		_volumeAvgPeriod = Param(nameof(VolumeAvgPeriod), 20)
			.SetGreaterThanZero()
			.SetDisplay("Volume Average Period", "Previous candles the volume is averaged over", "Indicators");

		_stopLossAtr = Param(nameof(StopLossAtr), 2m)
			.SetNotNegative()
			.SetDisplay("Stop Loss ATR", "Stop distance from the entry in ATRs", "Risk");

		_atrPeriod = Param(nameof(AtrPeriod), 14)
			.SetGreaterThanZero()
			.SetDisplay("ATR Period", "Period of the stop ATR", "Risk");

		_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(5).TimeFrame())
			.SetDisplay("Candle Type", "Type of candles to use", "General");
	}

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

	/// <inheritdoc />
	protected override void OnReseted()
	{
		base.OnReseted();
		_volumes.Clear();
		_stopPrice = default;
	}

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

		_volumes.Clear();
		_stopPrice = default;

		var adx = new AverageDirectionalIndex { Length = AdxPeriod };
		var atr = new AverageTrueRange { Length = AtrPeriod };

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

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

			var oscillators = CreateChartArea();
			if (oscillators != null)
			{
				DrawIndicator(oscillators, adx);
			}
		}
	}

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

		// Volume is compared with the candles before this one.
		var average = _volumes.Count == VolumeAvgPeriod ? _volumes.Average() : (decimal?)null;

		_volumes.Add(candle.TotalVolume);

		if (_volumes.Count > VolumeAvgPeriod)
			_volumes.RemoveAt(0);

		if (!adxValue.IsFormed || !atrValue.IsFormed || average is not decimal avgVolume)
			return;

		if (adxValue is not AverageDirectionalIndexValue { MovingAverage: decimal strength } typedAdx
			|| typedAdx.Dx.Plus is not decimal plusDi || typedAdx.Dx.Minus is not decimal minusDi)
			return;

		if (!IsFormedAndOnlineAndAllowTrading())
			return;

		var atr = atrValue.GetValue<decimal>();
		var close = candle.ClosePrice;
		var active = strength > AdxThreshold && candle.TotalVolume > avgVolume;

		if (active && plusDi > minusDi && Position <= 0)
		{
			BuyMarket(Volume + Math.Abs(Position));
			_stopPrice = close - StopLossAtr * atr;
		}
		else if (active && minusDi > plusDi && Position >= 0)
		{
			SellMarket(Volume + Math.Abs(Position));
			_stopPrice = close + StopLossAtr * atr;
		}
		else if (Position > 0 && (strength < AdxThreshold || (StopLossAtr > 0 && close <= _stopPrice)))
		{
			SellMarket(Position);
		}
		else if (Position < 0 && (strength < AdxThreshold || (StopLossAtr > 0 && close >= _stopPrice)))
		{
			BuyMarket(-Position);
		}
	}
}