El Índice Direccional Promedio mide la fuerza de la tendencia. Cuando el ADX comienza a declinar, a menudo señala que el movimiento actual está perdiendo momentum. Este sistema opera contra esa tendencia debilitante cuando el precio está al lado opuesto de una media móvil simple.
Las pruebas indican una rentabilidad anual media de aproximadamente el 136%. Funciona mejor en el mercado de acciones.
Para cada barra, la estrategia calcula el ADX y una MA. Si el ADX disminuye respecto al valor anterior y el precio está por encima de la MA, se coloca una entrada larga. Si el ADX cae mientras el precio está por debajo de la MA, se va corto. Un stop-loss fijo protege la posición.
Dado que el enfoque anticipa una desaceleración en lugar de una reversión completa, las operaciones generalmente se mantienen solo hasta que el ADX comienza a subir de nuevo o se alcanza el stop.
Detalles
Criterios de entrada: ADX inferior al valor anterior y precio relativo a la MA.
Largo/Corto: Ambos.
Criterios de salida: Stop-loss.
Stops: Sí, basado en porcentaje.
Valores predeterminados:
AdxPeriod = 14
MaPeriod = 20
StopLoss = 2%
CandleType = 15 minute
Filtros:
Categoría: Seguimiento de tendencia
Dirección: Ambos
Indicadores: ADX, MA
Stops: Sí
Complejidad: Básico
Marco temporal: Intradía
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>
/// ADX Weakening strategy.
/// Enters when ADX is decreasing (trend weakening) using price vs SMA for direction.
/// ADX weakening + price above SMA = buy (reversal up expected).
/// ADX weakening + price below SMA = sell (reversal down expected).
/// Exits on SMA cross.
/// </summary>
public class AdxWeakeningStrategy : Strategy
{
private readonly StrategyParam<int> _adxPeriod;
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _cooldownBars;
private decimal _prevAdx;
private int _cooldown;
/// <summary>
/// ADX period.
/// </summary>
public int AdxPeriod
{
get => _adxPeriod.Value;
set => _adxPeriod.Value = value;
}
/// <summary>
/// MA Period.
/// </summary>
public int MAPeriod
{
get => _maPeriod.Value;
set => _maPeriod.Value = value;
}
/// <summary>
/// Candle type.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Cooldown bars.
/// </summary>
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public AdxWeakeningStrategy()
{
_adxPeriod = Param(nameof(AdxPeriod), 14)
.SetRange(7, 28)
.SetDisplay("ADX Period", "Period for ADX", "Indicators");
_maPeriod = Param(nameof(MAPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("MA Period", "Period for SMA", "Indicators");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(1).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
_cooldownBars = Param(nameof(CooldownBars), 500)
.SetRange(1, 1000)
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevAdx = default;
_cooldown = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevAdx = 0;
_cooldown = 0;
var sma = new SimpleMovingAverage { Length = MAPeriod };
var adx = new AverageDirectionalIndex { Length = AdxPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.BindEx(sma, adx, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, sma);
DrawIndicator(area, adx);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, IIndicatorValue smaIv, IIndicatorValue adxIv)
{
if (candle.State != CandleStates.Finished)
return;
if (!adxIv.IsFormed || !smaIv.IsFormed)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
var smaValue = smaIv.ToDecimal();
var adxTyped = (AverageDirectionalIndexValue)adxIv;
if (adxTyped.MovingAverage is not decimal adxValue)
return;
if (_prevAdx == 0)
{
_prevAdx = adxValue;
return;
}
if (_cooldown > 0)
{
_cooldown--;
_prevAdx = adxValue;
return;
}
var isWeakening = adxValue < _prevAdx;
if (Position == 0 && isWeakening && candle.ClosePrice > smaValue)
{
BuyMarket();
_cooldown = CooldownBars;
}
else if (Position == 0 && isWeakening && candle.ClosePrice < smaValue)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position > 0 && candle.ClosePrice < smaValue)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position < 0 && candle.ClosePrice > smaValue)
{
BuyMarket();
_cooldown = CooldownBars;
}
_prevAdx = adxValue;
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Indicators import SimpleMovingAverage, AverageDirectionalIndex
from StockSharp.Algo.Strategies import Strategy
class adx_weakening_strategy(Strategy):
"""
ADX Weakening strategy.
Enters when ADX is decreasing (trend weakening) using price vs SMA for direction.
ADX weakening + price above SMA = buy.
ADX weakening + price below SMA = sell.
Exits on SMA cross.
"""
def __init__(self):
super(adx_weakening_strategy, self).__init__()
self._adx_period = self.Param("AdxPeriod", 14).SetDisplay("ADX Period", "Period for ADX", "Indicators")
self._ma_period = self.Param("MAPeriod", 20).SetDisplay("MA Period", "Period for SMA", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(1))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._cooldown_bars = self.Param("CooldownBars", 500).SetDisplay("Cooldown Bars", "Bars to wait between trades", "General")
self._prev_adx = 0.0
self._cooldown = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(adx_weakening_strategy, self).OnReseted()
self._prev_adx = 0.0
self._cooldown = 0
def OnStarted2(self, time):
super(adx_weakening_strategy, self).OnStarted2(time)
self._prev_adx = 0.0
self._cooldown = 0
sma = SimpleMovingAverage()
sma.Length = self._ma_period.Value
adx = AverageDirectionalIndex()
adx.Length = self._adx_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.BindEx(sma, adx, self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, sma)
self.DrawIndicator(area, adx)
self.DrawOwnTrades(area)
def _process_candle(self, candle, sma_iv, adx_iv):
if candle.State != CandleStates.Finished:
return
if not adx_iv.IsFormed or not sma_iv.IsFormed:
return
sma_value = float(sma_iv.Value)
adx_ma = adx_iv.MovingAverage
if adx_ma is None:
return
adx_value = float(adx_ma)
if self._prev_adx == 0:
self._prev_adx = adx_value
return
if self._cooldown > 0:
self._cooldown -= 1
self._prev_adx = adx_value
return
is_weakening = adx_value < self._prev_adx
close = float(candle.ClosePrice)
cd = self._cooldown_bars.Value
if self.Position == 0 and is_weakening and close > sma_value:
self.BuyMarket()
self._cooldown = cd
elif self.Position == 0 and is_weakening and close < sma_value:
self.SellMarket()
self._cooldown = cd
elif self.Position > 0 and close < sma_value:
self.SellMarket()
self._cooldown = cd
elif self.Position < 0 and close > sma_value:
self.BuyMarket()
self._cooldown = cd
self._prev_adx = adx_value
def CreateClone(self):
return adx_weakening_strategy()