Das Drei Weiße Soldaten-Muster ist eine klassische bullische Umkehr, bestehend aus drei aufeinanderfolgenden starken Aufwärtskerzen. Nach einem Abwärtstrend markiert diese Sequenz oft den Beginn einer anhaltenden Aufwärtsbewegung, da der Kaufdruck die Verkäufer überwältigt.
Tests zeigen eine durchschnittliche jährliche Rendite von etwa 175%. Die Strategie funktioniert am besten am Aktienmarkt.
Die Strategie steigt long ein, sobald der dritte Soldat geformt ist, und erwartet eine Fortsetzung des Schwunganstiegs. Short-Trades werden nicht eingegangen, da das Setup rein bullisch ist, aber das System erlaubt das Schließen von Short-Positionen, die mit anderen Methoden eingegangen wurden.
Stops werden knapp unterhalb des Musters platziert, um gegen Fehlsignale zu schützen, und Positionen werden beendet, wenn der Preis wieder unter dieses Niveau schließt.
Details
Einstiegskriterien: Mustererkennung
Long/Short: Beide
Ausstiegskriterien: Stop-Loss oder entgegengesetztes Signal
Stops: Ja, prozentbasiert
Standardwerte:
CandleType = 15 Minuten
StopLossPercent = 2
Die Strategie kauft nur. Der Stop liegt StopLossPercent unter dem tiefsten Tief des Musters, und die Position schließt, wenn eine Kerze darunter schließt.
Filter:
Kategorie: Muster
Richtung: Beide
Indikatoren: Candlestick
Stops: Ja
Komplexität: Mittel
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>
/// Three White Soldiers strategy.
/// While flat it buys after three bullish candles in a row, each closing above the previous close.
/// The stop lies StopLossPercent below the pattern's lowest low, and a close beyond it closes the position.
/// </summary>
public class ThreeWhiteSoldiersStrategy : Strategy
{
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private readonly List<ICandleMessage> _candles = [];
private decimal _stopPrice;
/// <summary>
/// Distance of the stop beyond the pattern, in percent.
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// Candle type.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public ThreeWhiteSoldiersStrategy()
{
_stopLossPercent = Param(nameof(StopLossPercent), 2m)
.SetNotNegative()
.SetDisplay("Stop Loss %", "Distance of the stop beyond the pattern, in percent", "Risk");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(15).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();
_candles.Clear();
_stopPrice = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_candles.Clear();
_stopPrice = default;
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle)
{
if (candle.State != CandleStates.Finished)
return;
_candles.Add(candle);
if (_candles.Count > 3)
_candles.RemoveAt(0);
if (!IsFormedAndOnlineAndAllowTrading())
return;
if (Position > 0)
{
if (candle.ClosePrice <= _stopPrice)
SellMarket(Position);
return;
}
if (Position != 0 || _candles.Count < 3)
return;
var c0 = _candles[0];
var c1 = _candles[1];
var c2 = _candles[2];
if (!(c0.ClosePrice > c0.OpenPrice && c1.ClosePrice > c1.OpenPrice && c2.ClosePrice > c2.OpenPrice && c1.ClosePrice > c0.ClosePrice && c2.ClosePrice > c1.ClosePrice))
return;
BuyMarket(Volume);
_stopPrice = Math.Min(Math.Min(c0.LowPrice, c1.LowPrice), c2.LowPrice) * (1 - StopLossPercent / 100m);
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan, Math, Decimal
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Strategies import Strategy
class three_white_soldiers_strategy(Strategy):
"""
Three White Soldiers strategy.
While flat it buys after three bullish candles in a row, each closing above the previous close.
The stop lies StopLossPercent below the pattern's lowest low, and a close beyond it closes the position.
"""
def __init__(self):
super(three_white_soldiers_strategy, self).__init__()
self._stop_loss_percent = self.Param("StopLossPercent", 2.0).SetNotNegative().SetDisplay("Stop Loss %", "Distance of the stop beyond the pattern, in percent", "Risk")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(15))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._candles = []
self._stop_price = Decimal(0)
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(three_white_soldiers_strategy, self).OnReseted()
self._candles = []
self._stop_price = Decimal(0)
def OnStarted2(self, time):
super(three_white_soldiers_strategy, self).OnStarted2(time)
self._candles = []
self._stop_price = Decimal(0)
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
def _process_candle(self, candle):
if candle.State != CandleStates.Finished:
return
self._candles.append(candle)
if len(self._candles) > 3:
self._candles.pop(0)
if not self.IsFormedAndOnlineAndAllowTrading():
return
if self.Position > 0:
if candle.ClosePrice <= self._stop_price:
self.SellMarket(self.Position)
return
if self.Position != 0 or len(self._candles) < 3:
return
c0, c1, c2 = self._candles
if not (c0.ClosePrice > c0.OpenPrice and c1.ClosePrice > c1.OpenPrice and c2.ClosePrice > c2.OpenPrice and c1.ClosePrice > c0.ClosePrice and c2.ClosePrice > c1.ClosePrice):
return
self.BuyMarket(self.Volume)
self._stop_price = min(c0.LowPrice, c1.LowPrice, c2.LowPrice) * (Decimal(1) - Decimal(self._stop_loss_percent.Value) / Decimal(100))
def CreateClone(self):
return three_white_soldiers_strategy()