A Hull Moving Average responde rapidamente às mudanças de preço enquanto permanece suave. Uma mudança em sua direção pode antecipar uma reversão de curto prazo. Esta estratégia monitora valores consecutivos da Hull MA e opera quando a inclinação muda.
Os testes indicam um retorno anual médio de aproximadamente 154%. Funciona melhor no mercado de ações.
Quando a média móvel passa de caindo para subindo, uma posição comprada é aberta. Uma mudança de subindo para caindo inicia uma posição vendida. O risco é controlado usando um stop baseado em ATR colocado além do candle recente.
As saídas dependem desse stop de proteção, capturando uma porção do movimento que segue a mudança de momentum destacada pela Hull MA.
Detalhes
Critérios de entrada: A inclinação da Hull MA muda de direção.
Comprado/Vendido: Ambos.
Critérios de saída: Stop-loss.
Stops: Sim, baseado em ATR.
Valores padrão:
HmaPeriod = 9
AtrMultiplier = 2 ATR
CandleType = 15 minute
Filtros:
Categoria: Seguidor de tendência
Direção: Ambos
Indicadores: Hull MA, ATR
Stops: Sim
Complexidade: Básico
Período: Intradiário
Sazonalidade: Não
Redes neurais: Não
Divergência: Não
Nível de risco: Médio
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>
/// Hull MA Reversal strategy.
/// Enters long when Hull MA changes direction from down to up.
/// Enters short when Hull MA changes direction from up to down.
/// Uses cooldown to control trade frequency.
/// </summary>
public class HullMaReversalStrategy : Strategy
{
private readonly StrategyParam<int> _hmaPeriod;
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _cooldownBars;
private decimal _prevHma;
private decimal _prevPrevHma;
private int _cooldown;
/// <summary>
/// HMA period.
/// </summary>
public int HmaPeriod
{
get => _hmaPeriod.Value;
set => _hmaPeriod.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 HullMaReversalStrategy()
{
_hmaPeriod = Param(nameof(HmaPeriod), 9)
.SetRange(5, 20)
.SetDisplay("HMA Period", "Period for Hull Moving Average", "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();
_prevHma = default;
_prevPrevHma = default;
_cooldown = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevHma = 0;
_prevPrevHma = 0;
_cooldown = 0;
var hma = new HullMovingAverage { Length = HmaPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(hma, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, hma);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, decimal hmaValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
if (_prevHma == 0)
{
_prevHma = hmaValue;
return;
}
if (_prevPrevHma == 0)
{
_prevPrevHma = _prevHma;
_prevHma = hmaValue;
return;
}
if (_cooldown > 0)
{
_cooldown--;
_prevPrevHma = _prevHma;
_prevHma = hmaValue;
return;
}
// Direction change detection
var dirChangedUp = _prevHma < _prevPrevHma && hmaValue > _prevHma;
var dirChangedDown = _prevHma > _prevPrevHma && hmaValue < _prevHma;
if (Position == 0 && dirChangedUp)
{
BuyMarket();
_cooldown = CooldownBars;
}
else if (Position == 0 && dirChangedDown)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position > 0 && dirChangedDown)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position < 0 && dirChangedUp)
{
BuyMarket();
_cooldown = CooldownBars;
}
_prevPrevHma = _prevHma;
_prevHma = hmaValue;
}
}
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 HullMovingAverage
from StockSharp.Algo.Strategies import Strategy
class hull_ma_reversal_strategy(Strategy):
"""
Hull MA Reversal strategy.
Enters long when Hull MA changes direction from down to up.
Enters short when Hull MA changes direction from up to down.
Uses cooldown to control trade frequency.
"""
def __init__(self):
super(hull_ma_reversal_strategy, self).__init__()
self._hma_period = self.Param("HmaPeriod", 9).SetDisplay("HMA Period", "Period for Hull Moving Average", "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_hma = 0.0
self._prev_prev_hma = 0.0
self._cooldown = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(hull_ma_reversal_strategy, self).OnReseted()
self._prev_hma = 0.0
self._prev_prev_hma = 0.0
self._cooldown = 0
def OnStarted2(self, time):
super(hull_ma_reversal_strategy, self).OnStarted2(time)
self._prev_hma = 0.0
self._prev_prev_hma = 0.0
self._cooldown = 0
hma = HullMovingAverage()
hma.Length = self._hma_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(hma, self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, hma)
self.DrawOwnTrades(area)
def _process_candle(self, candle, hma_val):
if candle.State != CandleStates.Finished:
return
hv = float(hma_val)
if self._prev_hma == 0:
self._prev_hma = hv
return
if self._prev_prev_hma == 0:
self._prev_prev_hma = self._prev_hma
self._prev_hma = hv
return
if self._cooldown > 0:
self._cooldown -= 1
self._prev_prev_hma = self._prev_hma
self._prev_hma = hv
return
cd = self._cooldown_bars.Value
# Direction change detection
dir_changed_up = self._prev_hma < self._prev_prev_hma and hv > self._prev_hma
dir_changed_down = self._prev_hma > self._prev_prev_hma and hv < self._prev_hma
if self.Position == 0 and dir_changed_up:
self.BuyMarket()
self._cooldown = cd
elif self.Position == 0 and dir_changed_down:
self.SellMarket()
self._cooldown = cd
elif self.Position > 0 and dir_changed_down:
self.SellMarket()
self._cooldown = cd
elif self.Position < 0 and dir_changed_up:
self.BuyMarket()
self._cooldown = cd
self._prev_prev_hma = self._prev_hma
self._prev_hma = hv
def CreateClone(self):
return hull_ma_reversal_strategy()