Diese Strategie verwendet einen Zero Lag Moving Average (ZLMA), um Trendumkehrungen zu erkennen. Sie eröffnet Long-Positionen, wenn die ZLMA nach oben dreht, und Short-Positionen, wenn die ZLMA nach unten dreht. Bestehende Positionen werden geschlossen, wenn sich die Steigung des Indikators umkehrt.
Parameter
Length: Periode des Zero Lag Moving Average.
Candle Type: Zeitrahmen für die von der Strategie verwendeten Kerzen.
Open Buy: Eröffnen von Long-Positionen aktivieren.
Open Sell: Eröffnen von Short-Positionen aktivieren.
Close Buy: Long-Positionen schließen, wenn die ZLMA nach unten dreht.
Close Sell: Short-Positionen schließen, wenn die ZLMA nach oben dreht.
Logik
Kerzen des ausgewählten Zeitrahmens abonnieren.
Den Zero Lag Moving Average berechnen.
Die letzten zwei ZLMA-Werte verfolgen, um die Steigungsrichtung zu bestimmen.
Wenn die Steigung von abwärts zu aufwärts wechselt, Short-Positionen schließen und eine Long-Position eröffnen.
Wenn die Steigung von aufwärts zu abwärts wechselt, Long-Positionen schließen und eine Short-Position eröffnen.
Dieser einfache Ansatz folgt dem Farbwechsel des Zero Lag Moving Average, um potenzielle Trendumkehrungen zu erfassen.
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>
/// Strategy that follows ZLEMA direction changes for trend signals.
/// </summary>
public class ColorZeroLagMaStrategy : Strategy
{
private readonly StrategyParam<int> _length;
private readonly StrategyParam<DataType> _candleType;
private decimal _prevZlma;
private decimal _prevPrevZlma;
private int _count;
public int Length { get => _length.Value; set => _length.Value = value; }
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public ColorZeroLagMaStrategy()
{
_length = Param(nameof(Length), 12)
.SetGreaterThanZero()
.SetDisplay("Length", "ZLEMA length", "Indicator");
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(1).TimeFrame())
.SetDisplay("Candle Type", "Candle timeframe", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevZlma = 0;
_prevPrevZlma = 0;
_count = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
var zlma = new ZeroLagExponentialMovingAverage { Length = Length };
SubscribeCandles(CandleType)
.Bind(zlma, ProcessCandle)
.Start();
}
private void ProcessCandle(ICandleMessage candle, decimal zlmaValue)
{
if (candle.State != CandleStates.Finished)
return;
_count++;
if (_count < 3)
{
_prevPrevZlma = _prevZlma;
_prevZlma = zlmaValue;
return;
}
// Buy when ZLEMA turns up
var turnUp = _prevZlma < _prevPrevZlma && zlmaValue > _prevZlma;
// Sell when ZLEMA turns down
var turnDown = _prevZlma > _prevPrevZlma && zlmaValue < _prevZlma;
if (turnUp && Position <= 0)
{
if (Position < 0) BuyMarket();
BuyMarket();
}
else if (turnDown && Position >= 0)
{
if (Position > 0) SellMarket();
SellMarket();
}
_prevPrevZlma = _prevZlma;
_prevZlma = zlmaValue;
}
}
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 ZeroLagExponentialMovingAverage
from StockSharp.Algo.Strategies import Strategy
class color_zero_lag_ma_strategy(Strategy):
"""
Strategy that follows ZLEMA direction changes for trend signals.
"""
def __init__(self):
super(color_zero_lag_ma_strategy, self).__init__()
self._length = self.Param("Length", 12) \
.SetDisplay("Length", "ZLEMA length", "Indicator")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(1))) \
.SetDisplay("Candle Type", "Candle timeframe", "General")
self._prev_zlma = 0.0
self._prev_prev_zlma = 0.0
self._count = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(color_zero_lag_ma_strategy, self).OnReseted()
self._prev_zlma = 0.0
self._prev_prev_zlma = 0.0
self._count = 0
def OnStarted2(self, time):
super(color_zero_lag_ma_strategy, self).OnStarted2(time)
zlma = ZeroLagExponentialMovingAverage()
zlma.Length = self._length.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(zlma, self.on_process).Start()
def on_process(self, candle, zlma_val):
if candle.State != CandleStates.Finished:
return
self._count += 1
if self._count < 3:
self._prev_prev_zlma = self._prev_zlma
self._prev_zlma = zlma_val
return
turn_up = self._prev_zlma < self._prev_prev_zlma and zlma_val > self._prev_zlma
turn_down = self._prev_zlma > self._prev_prev_zlma and zlma_val < self._prev_zlma
if turn_up and self.Position <= 0:
if self.Position < 0:
self.BuyMarket()
self.BuyMarket()
elif turn_down and self.Position >= 0:
if self.Position > 0:
self.SellMarket()
self.SellMarket()
self._prev_prev_zlma = self._prev_zlma
self._prev_zlma = zlma_val
def CreateClone(self):
return color_zero_lag_ma_strategy()