Heikin-Ashi-Umkehr-Strategie
Heikin-Ashi-Kerzen glätten das Rauschen und heben die Trendrichtung hervor. Ein Wechsel von einer Serie bärischer HA-Kerzen zu einer bullischen oder umgekehrt kann einen Schwungwechsel anzeigen. Diese Strategie handelt diese Farbwechsel und nutzt einen prozentualen Stop für den Schutz.
Tests zeigen eine durchschnittliche Jahresrendite von etwa 145%. Am besten funktioniert die Strategie auf dem Kryptomarkt.
Die Logik berechnet Heikin-Ashi-Werte aus regulären Kerzen. Wenn der HA-Schlusskurs nach einer bärischen Sequenz den HA-Eröffnungskurs überschreitet, wird Long gegangen. Ein Kreuz darunter nach einem bullischen Lauf öffnet eine Short-Position. Der Stop wird in einem festen Prozentsatz vom Einsteig entfernt platziert.
Die Methode ist einfach, aber effektiv bei unruhigen Schwankungen, wenn traditionelle Kerzendiagramme rauschreich sind.
Details
- Einstiegskriterien: Heikin-Ashi-Kerze ändert die Farbe.
- Long/Short: Beide.
- Ausstiegskriterien: Stop-Loss.
- Stops: Ja, prozentbasiert.
- Standardwerte:
CandleType= 15 minuteStopLoss= 2%
- Filter:
- Kategorie: Umkehr
- Richtung: Beide
- Indikatoren: Heikin-Ashi
- Stops: Ja
- Komplexität: Grundlegend
- Zeitrahmen: Intraday
- Saisonalität: Nein
- Neuronale Netze: Nein
- Divergenz: Nein
- Risikolevel: Mittel
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>
/// Heikin Ashi Reversal strategy.
/// Computes Heikin-Ashi candles from regular candles.
/// Enters long when HA switches from bearish to bullish.
/// Enters short when HA switches from bullish to bearish.
/// Uses SMA for exit confirmation.
/// </summary>
public class HeikinAshiReversalStrategy : Strategy
{
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _cooldownBars;
private decimal _haOpen;
private decimal _haClose;
private bool? _prevBullish;
private int _cooldown;
/// <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 HeikinAshiReversalStrategy()
{
_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();
_haOpen = default;
_haClose = default;
_prevBullish = null;
_cooldown = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_haOpen = 0;
_haClose = 0;
_prevBullish = null;
_cooldown = 0;
var sma = new SimpleMovingAverage { Length = MAPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(sma, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, sma);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, decimal smaValue)
{
if (candle.State != CandleStates.Finished)
return;
// Compute Heikin-Ashi values
var newHaClose = (candle.OpenPrice + candle.HighPrice + candle.LowPrice + candle.ClosePrice) / 4;
decimal newHaOpen;
if (_haOpen == 0)
{
// First candle
newHaOpen = (candle.OpenPrice + candle.ClosePrice) / 2;
}
else
{
newHaOpen = (_haOpen + _haClose) / 2;
}
_haOpen = newHaOpen;
_haClose = newHaClose;
var isBullish = newHaClose > newHaOpen;
if (!IsFormedAndOnlineAndAllowTrading())
{
_prevBullish = isBullish;
return;
}
if (_prevBullish == null)
{
_prevBullish = isBullish;
return;
}
if (_cooldown > 0)
{
_cooldown--;
_prevBullish = isBullish;
return;
}
// Reversal detection
var bullishReversal = _prevBullish == false && isBullish;
var bearishReversal = _prevBullish == true && !isBullish;
if (Position == 0 && bullishReversal)
{
BuyMarket();
_cooldown = CooldownBars;
}
else if (Position == 0 && bearishReversal)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position > 0 && candle.ClosePrice < smaValue)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position < 0 && candle.ClosePrice > smaValue)
{
BuyMarket();
_cooldown = CooldownBars;
}
_prevBullish = isBullish;
}
}
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
from StockSharp.Algo.Strategies import Strategy
class heikin_ashi_reversal_strategy(Strategy):
"""
Heikin Ashi Reversal strategy.
Computes Heikin-Ashi candles from regular candles.
Enters long when HA switches from bearish to bullish.
Enters short when HA switches from bullish to bearish.
Uses SMA for exit confirmation.
"""
def __init__(self):
super(heikin_ashi_reversal_strategy, self).__init__()
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._ha_open = 0.0
self._ha_close = 0.0
self._prev_bullish = None
self._cooldown = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(heikin_ashi_reversal_strategy, self).OnReseted()
self._ha_open = 0.0
self._ha_close = 0.0
self._prev_bullish = None
self._cooldown = 0
def OnStarted2(self, time):
super(heikin_ashi_reversal_strategy, self).OnStarted2(time)
self._ha_open = 0.0
self._ha_close = 0.0
self._prev_bullish = None
self._cooldown = 0
sma = SimpleMovingAverage()
sma.Length = self._ma_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(sma, self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, sma)
self.DrawOwnTrades(area)
def _process_candle(self, candle, sma_val):
if candle.State != CandleStates.Finished:
return
# Compute Heikin-Ashi values
new_ha_close = (float(candle.OpenPrice) + float(candle.HighPrice) + float(candle.LowPrice) + float(candle.ClosePrice)) / 4.0
if self._ha_open == 0:
# First candle
new_ha_open = (float(candle.OpenPrice) + float(candle.ClosePrice)) / 2.0
else:
new_ha_open = (self._ha_open + self._ha_close) / 2.0
self._ha_open = new_ha_open
self._ha_close = new_ha_close
is_bullish = new_ha_close > new_ha_open
if not self.IsFormedAndOnlineAndAllowTrading():
self._prev_bullish = is_bullish
return
if self._prev_bullish is None:
self._prev_bullish = is_bullish
return
if self._cooldown > 0:
self._cooldown -= 1
self._prev_bullish = is_bullish
return
# Reversal detection
bullish_reversal = self._prev_bullish == False and is_bullish
bearish_reversal = self._prev_bullish == True and not is_bullish
sv = float(sma_val)
close = float(candle.ClosePrice)
cd = self._cooldown_bars.Value
if self.Position == 0 and bullish_reversal:
self.BuyMarket()
self._cooldown = cd
elif self.Position == 0 and bearish_reversal:
self.SellMarket()
self._cooldown = cd
elif self.Position > 0 and close < sv:
self.SellMarket()
self._cooldown = cd
elif self.Position < 0 and close > sv:
self.BuyMarket()
self._cooldown = cd
self._prev_bullish = is_bullish
def CreateClone(self):
return heikin_ashi_reversal_strategy()