3本EMAクロス戦略
3本EMAクロス戦略は、クラシックな高速/低速移動平均クロスオーバーを長期トレンド フィルターと組み合わせます。高速EMAが低速EMAを上回った後、終値がより広いトレンド EMAを上回ったまま高速平均へのプルバックを待ちます。このセットアップは、主要なトレンド 内の短い押し目後の継続的な動きを捉えることを試みます。
モメンタムが衰え高速EMAが低速EMAを再び下回ると、ポジションが終了します。パーセンテージ ベースのストップロスは、価格が取引に逆行した場合にポジションを保護します。この手法は 持続的なトレンドのある市場でよく機能し、横ばいレンジを避ける傾向があります。
詳細
- エントリー条件:
- 直近 N 本以内に高速EMAが低速EMAを上抜け。
- 現在の終値 ≥ 高速EMA かつ セッション安値 ≤ 高速EMA。
- トレンドEMA ≤ 現在の終値。
- ロング/ショート: ロングのみ。
- エグジット条件:
- 高速EMAが低速EMAを下回る。
- ストップ: エントリー価格の
stop_loss_percentでのストップロス。 - デフォルト値:
FastEmaLength= 10SlowEmaLength= 20TrendEmaLength= 100StopLossPercent= 2.0CrossBackBars= 10
- フィルター:
- カテゴリ: トレンドフォロー
- 方向: ロング
- インジケーター: EMA
- ストップ: はい
- 複雑さ: 中
- 時間軸: 任意
- 季節性: いいえ
- ニューラルネットワーク: いいえ
- ダイバージェンス: いいえ
- リスクレベル: 中
namespace StockSharp.Samples.Strategies;
using System;
using System.Collections.Generic;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
/// <summary>
/// Three EMA Cross Strategy.
/// Uses fast/slow EMA crossover with trend EMA filter.
/// Buys when fast EMA crosses above slow EMA while above trend EMA.
/// Sells when fast EMA crosses below slow EMA while below trend EMA.
/// </summary>
public class ThreeEmaCrossStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _fastEmaLength;
private readonly StrategyParam<int> _slowEmaLength;
private readonly StrategyParam<int> _trendEmaLength;
private readonly StrategyParam<int> _cooldownBars;
private ExponentialMovingAverage _fastEma;
private ExponentialMovingAverage _slowEma;
private ExponentialMovingAverage _trendEma;
private decimal _prevFastEma;
private decimal _prevSlowEma;
private int _cooldownRemaining;
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
public int FastEmaLength
{
get => _fastEmaLength.Value;
set => _fastEmaLength.Value = value;
}
public int SlowEmaLength
{
get => _slowEmaLength.Value;
set => _slowEmaLength.Value = value;
}
public int TrendEmaLength
{
get => _trendEmaLength.Value;
set => _trendEmaLength.Value = value;
}
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
public ThreeEmaCrossStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(30).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
_fastEmaLength = Param(nameof(FastEmaLength), 10)
.SetGreaterThanZero()
.SetDisplay("Fast EMA", "Fast EMA length", "Moving Averages");
_slowEmaLength = Param(nameof(SlowEmaLength), 20)
.SetGreaterThanZero()
.SetDisplay("Slow EMA", "Slow EMA length", "Moving Averages");
_trendEmaLength = Param(nameof(TrendEmaLength), 100)
.SetGreaterThanZero()
.SetDisplay("Trend EMA", "Trend EMA length", "Moving Averages");
_cooldownBars = Param(nameof(CooldownBars), 10)
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "Risk");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_fastEma = null;
_slowEma = null;
_trendEma = null;
_prevFastEma = 0;
_prevSlowEma = 0;
_cooldownRemaining = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_fastEma = new ExponentialMovingAverage { Length = FastEmaLength };
_slowEma = new ExponentialMovingAverage { Length = SlowEmaLength };
_trendEma = new ExponentialMovingAverage { Length = TrendEmaLength };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(_fastEma, _slowEma, _trendEma, OnProcess)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, _fastEma);
DrawIndicator(area, _slowEma);
DrawIndicator(area, _trendEma);
DrawOwnTrades(area);
}
}
private void OnProcess(ICandleMessage candle, decimal fastEma, decimal slowEma, decimal trendEma)
{
if (candle.State != CandleStates.Finished)
return;
if (!_fastEma.IsFormed || !_slowEma.IsFormed || !_trendEma.IsFormed)
{
_prevFastEma = fastEma;
_prevSlowEma = slowEma;
return;
}
if (!IsFormedAndOnlineAndAllowTrading())
{
_prevFastEma = fastEma;
_prevSlowEma = slowEma;
return;
}
if (_cooldownRemaining > 0)
{
_cooldownRemaining--;
_prevFastEma = fastEma;
_prevSlowEma = slowEma;
return;
}
if (_prevFastEma == 0 || _prevSlowEma == 0)
{
_prevFastEma = fastEma;
_prevSlowEma = slowEma;
return;
}
// EMA crossovers
var crossUp = fastEma > slowEma && _prevFastEma <= _prevSlowEma;
var crossDown = fastEma < slowEma && _prevFastEma >= _prevSlowEma;
// Buy: fast crosses above slow + price above trend EMA
if (crossUp && candle.ClosePrice > trendEma && Position <= 0)
{
if (Position < 0)
BuyMarket(Math.Abs(Position));
BuyMarket(Volume);
_cooldownRemaining = CooldownBars;
}
// Sell: fast crosses below slow + price below trend EMA
else if (crossDown && candle.ClosePrice < trendEma && Position >= 0)
{
if (Position > 0)
SellMarket(Math.Abs(Position));
SellMarket(Volume);
_cooldownRemaining = CooldownBars;
}
// Exit long: fast crosses below slow
else if (Position > 0 && crossDown)
{
SellMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
// Exit short: fast crosses above slow
else if (Position < 0 && crossUp)
{
BuyMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
_prevFastEma = fastEma;
_prevSlowEma = slowEma;
}
}
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
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Indicators import ExponentialMovingAverage
from StockSharp.Algo.Strategies import Strategy
class three_ema_cross_strategy(Strategy):
"""Three EMA Cross Strategy."""
def __init__(self):
super(three_ema_cross_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(30))) \
.SetDisplay("Candle Type", "Type of candles to use", "General")
self._fast_ema_length = self.Param("FastEmaLength", 10) \
.SetDisplay("Fast EMA", "Fast EMA length", "Moving Averages")
self._slow_ema_length = self.Param("SlowEmaLength", 20) \
.SetDisplay("Slow EMA", "Slow EMA length", "Moving Averages")
self._trend_ema_length = self.Param("TrendEmaLength", 100) \
.SetDisplay("Trend EMA", "Trend EMA length", "Moving Averages")
self._cooldown_bars = self.Param("CooldownBars", 10) \
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "Risk")
self._fast_ema = None
self._slow_ema = None
self._trend_ema = None
self._prev_fast_ema = 0.0
self._prev_slow_ema = 0.0
self._cooldown_remaining = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(three_ema_cross_strategy, self).OnReseted()
self._fast_ema = None
self._slow_ema = None
self._trend_ema = None
self._prev_fast_ema = 0.0
self._prev_slow_ema = 0.0
self._cooldown_remaining = 0
def OnStarted2(self, time):
super(three_ema_cross_strategy, self).OnStarted2(time)
self._fast_ema = ExponentialMovingAverage()
self._fast_ema.Length = int(self._fast_ema_length.Value)
self._slow_ema = ExponentialMovingAverage()
self._slow_ema.Length = int(self._slow_ema_length.Value)
self._trend_ema = ExponentialMovingAverage()
self._trend_ema.Length = int(self._trend_ema_length.Value)
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._fast_ema, self._slow_ema, self._trend_ema, self._on_process).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, self._fast_ema)
self.DrawIndicator(area, self._slow_ema)
self.DrawIndicator(area, self._trend_ema)
self.DrawOwnTrades(area)
def _on_process(self, candle, fast_ema, slow_ema, trend_ema):
if candle.State != CandleStates.Finished:
return
if not self._fast_ema.IsFormed or not self._slow_ema.IsFormed or not self._trend_ema.IsFormed:
self._prev_fast_ema = float(fast_ema)
self._prev_slow_ema = float(slow_ema)
return
if not self.IsFormedAndOnlineAndAllowTrading():
self._prev_fast_ema = float(fast_ema)
self._prev_slow_ema = float(slow_ema)
return
fe = float(fast_ema)
se = float(slow_ema)
te = float(trend_ema)
if self._cooldown_remaining > 0:
self._cooldown_remaining -= 1
self._prev_fast_ema = fe
self._prev_slow_ema = se
return
if self._prev_fast_ema == 0.0 or self._prev_slow_ema == 0.0:
self._prev_fast_ema = fe
self._prev_slow_ema = se
return
close = float(candle.ClosePrice)
cooldown = int(self._cooldown_bars.Value)
cross_up = fe > se and self._prev_fast_ema <= self._prev_slow_ema
cross_down = fe < se and self._prev_fast_ema >= self._prev_slow_ema
if cross_up and close > te and self.Position <= 0:
if self.Position < 0:
self.BuyMarket(Math.Abs(self.Position))
self.BuyMarket(self.Volume)
self._cooldown_remaining = cooldown
elif cross_down and close < te and self.Position >= 0:
if self.Position > 0:
self.SellMarket(Math.Abs(self.Position))
self.SellMarket(self.Volume)
self._cooldown_remaining = cooldown
elif self.Position > 0 and cross_down:
self.SellMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
elif self.Position < 0 and cross_up:
self.BuyMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
self._prev_fast_ema = fe
self._prev_slow_ema = se
def CreateClone(self):
return three_ema_cross_strategy()