Стратегия SuperTrend + EMA Rebound
Система торгует по направлению SuperTrend и ищет откаты к экспоненциальной скользящей средней. Вход происходит либо при смене направления линии SuperTrend, либо когда цена отскакивает от EMA в рамках текущего тренда. Комбинация позволяет захватывать как первый импульс нового движения, так и последующие коррекции внутри устойчивого тренда.
Процентный тейк‑профит можно активировать через встроенный модуль защиты, установив тип тейк‑профита "%". По умолчанию стратегия ориентирована на лонги, но при необходимости можно включить и шорты. Наиболее эффективна в трендовых условиях, где SuperTrend быстро реагирует на изменения импульса.
Детали
- Условия входа:
- SuperTrend меняет направление на рост или цена отбивается от EMA в восходящем тренде.
- SuperTrend меняет направление на падение или цена отбивается от EMA в нисходящем тренде.
- Лонг/Шорт: лонг по умолчанию, шорт опционален.
- Условия выхода:
- Обратная смена направления SuperTrend.
- Опциональный тейк‑профит обрабатывается модулем защиты.
- Стопы: процентный тейк‑профит через защиту, стоп‑лосс не предусмотрен.
- Параметры по умолчанию:
- Период ATR = 10, множитель ATR = 3.0.
- Длина EMA = 20, TP = 1.5%.
- Фильтры:
- Категория: следование за трендом
- Направление: оба (лонг по умолчанию)
- Индикаторы: SuperTrend, EMA
- Стопы: опциональный TP
- Сложность: средняя
- Таймфрейм: короткий/средний
- Сезонность: нет
- Нейросети: нет
- Дивергенция: нет
- Уровень риска: средний
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>
/// Supertrend + EMA Rebound Strategy.
/// Trades SuperTrend direction changes and EMA rebounds.
/// Buys when SuperTrend turns bullish or price rebounds from EMA in uptrend.
/// Sells when SuperTrend turns bearish or price rebounds from EMA in downtrend.
/// </summary>
public class SupertrendEmaReboundStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _atrPeriod;
private readonly StrategyParam<decimal> _atrFactor;
private readonly StrategyParam<int> _emaLength;
private readonly StrategyParam<int> _cooldownBars;
private SuperTrend _supertrend;
private ExponentialMovingAverage _ema;
private bool _prevIsUpTrend;
private bool _prevIsUpTrendSet;
private decimal _prevClose;
private decimal _prevEma;
private int _cooldownRemaining;
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
public int AtrPeriod
{
get => _atrPeriod.Value;
set => _atrPeriod.Value = value;
}
public decimal AtrFactor
{
get => _atrFactor.Value;
set => _atrFactor.Value = value;
}
public int EmaLength
{
get => _emaLength.Value;
set => _emaLength.Value = value;
}
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
public SupertrendEmaReboundStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(30).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
_atrPeriod = Param(nameof(AtrPeriod), 10)
.SetGreaterThanZero()
.SetDisplay("ATR Period", "ATR period for Supertrend", "Supertrend");
_atrFactor = Param(nameof(AtrFactor), 3.0m)
.SetDisplay("ATR Factor", "ATR factor for Supertrend", "Supertrend");
_emaLength = Param(nameof(EmaLength), 20)
.SetGreaterThanZero()
.SetDisplay("EMA Length", "EMA period", "Moving Average");
_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();
_supertrend = null;
_ema = null;
_prevIsUpTrend = false;
_prevIsUpTrendSet = false;
_prevClose = 0;
_prevEma = 0;
_cooldownRemaining = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_supertrend = new SuperTrend { Length = AtrPeriod, Multiplier = AtrFactor };
_ema = new ExponentialMovingAverage { Length = EmaLength };
var subscription = SubscribeCandles(CandleType);
subscription
.BindEx(_supertrend, _ema, OnProcess)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, _supertrend);
DrawIndicator(area, _ema);
DrawOwnTrades(area);
}
}
private void OnProcess(ICandleMessage candle, IIndicatorValue stValue, IIndicatorValue emaValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!_supertrend.IsFormed || !_ema.IsFormed)
return;
if (stValue.IsEmpty || emaValue.IsEmpty)
return;
var stTyped = (SuperTrendIndicatorValue)stValue;
var isUpTrend = stTyped.IsUpTrend;
var emaVal = emaValue.ToDecimal();
if (!IsFormedAndOnlineAndAllowTrading())
{
_prevIsUpTrend = isUpTrend;
_prevIsUpTrendSet = true;
_prevClose = candle.ClosePrice;
_prevEma = emaVal;
return;
}
if (_cooldownRemaining > 0)
{
_cooldownRemaining--;
_prevIsUpTrend = isUpTrend;
_prevIsUpTrendSet = true;
_prevClose = candle.ClosePrice;
_prevEma = emaVal;
return;
}
if (!_prevIsUpTrendSet || _prevClose == 0)
{
_prevIsUpTrend = isUpTrend;
_prevIsUpTrendSet = true;
_prevClose = candle.ClosePrice;
_prevEma = emaVal;
return;
}
// SuperTrend direction change
var trendTurnedUp = isUpTrend && !_prevIsUpTrend;
var trendTurnedDown = !isUpTrend && _prevIsUpTrend;
// EMA rebound: price was below EMA and now crosses above
var emaReboundUp = isUpTrend && _prevClose < _prevEma && candle.ClosePrice > emaVal;
// EMA rebound: price was above EMA and now crosses below
var emaReboundDown = !isUpTrend && _prevClose > _prevEma && candle.ClosePrice < emaVal;
// Buy: SuperTrend turns bullish or EMA rebound up in uptrend
if ((trendTurnedUp || emaReboundUp) && Position <= 0)
{
if (Position < 0)
BuyMarket(Math.Abs(Position));
BuyMarket(Volume);
_cooldownRemaining = CooldownBars;
}
// Sell: SuperTrend turns bearish or EMA rebound down in downtrend
else if ((trendTurnedDown || emaReboundDown) && Position >= 0)
{
if (Position > 0)
SellMarket(Math.Abs(Position));
SellMarket(Volume);
_cooldownRemaining = CooldownBars;
}
// Exit long on SuperTrend bearish flip
else if (Position > 0 && trendTurnedDown)
{
SellMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
// Exit short on SuperTrend bullish flip
else if (Position < 0 && trendTurnedUp)
{
BuyMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
_prevIsUpTrend = isUpTrend;
_prevIsUpTrendSet = true;
_prevClose = candle.ClosePrice;
_prevEma = emaVal;
}
}
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 SuperTrend, ExponentialMovingAverage, IndicatorHelper
from StockSharp.Algo.Strategies import Strategy
class supertrend_ema_rebound_strategy(Strategy):
"""Supertrend + EMA Rebound Strategy."""
def __init__(self):
super(supertrend_ema_rebound_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(30))) \
.SetDisplay("Candle Type", "Type of candles to use", "General")
self._atr_period = self.Param("AtrPeriod", 10) \
.SetDisplay("ATR Period", "ATR period for Supertrend", "Supertrend")
self._atr_factor = self.Param("AtrFactor", 3.0) \
.SetDisplay("ATR Factor", "ATR factor for Supertrend", "Supertrend")
self._ema_length = self.Param("EmaLength", 20) \
.SetDisplay("EMA Length", "EMA period", "Moving Average")
self._cooldown_bars = self.Param("CooldownBars", 10) \
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "Risk")
self._supertrend = None
self._ema = None
self._prev_is_up_trend = False
self._prev_is_up_trend_set = False
self._prev_close = 0.0
self._prev_ema = 0.0
self._cooldown_remaining = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(supertrend_ema_rebound_strategy, self).OnReseted()
self._supertrend = None
self._ema = None
self._prev_is_up_trend = False
self._prev_is_up_trend_set = False
self._prev_close = 0.0
self._prev_ema = 0.0
self._cooldown_remaining = 0
def OnStarted2(self, time):
super(supertrend_ema_rebound_strategy, self).OnStarted2(time)
self._supertrend = SuperTrend()
self._supertrend.Length = int(self._atr_period.Value)
self._supertrend.Multiplier = float(self._atr_factor.Value)
self._ema = ExponentialMovingAverage()
self._ema.Length = int(self._ema_length.Value)
subscription = self.SubscribeCandles(self.candle_type)
subscription.BindEx(self._supertrend, self._ema, self._on_process).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, self._supertrend)
self.DrawIndicator(area, self._ema)
self.DrawOwnTrades(area)
def _on_process(self, candle, st_value, ema_value):
if candle.State != CandleStates.Finished:
return
if not self._supertrend.IsFormed or not self._ema.IsFormed:
return
if st_value.IsEmpty or ema_value.IsEmpty:
return
is_up_trend = st_value.IsUpTrend
ema_val = float(IndicatorHelper.ToDecimal(ema_value))
if not self.IsFormedAndOnlineAndAllowTrading():
self._prev_is_up_trend = is_up_trend
self._prev_is_up_trend_set = True
self._prev_close = float(candle.ClosePrice)
self._prev_ema = ema_val
return
if self._cooldown_remaining > 0:
self._cooldown_remaining -= 1
self._prev_is_up_trend = is_up_trend
self._prev_is_up_trend_set = True
self._prev_close = float(candle.ClosePrice)
self._prev_ema = ema_val
return
if not self._prev_is_up_trend_set or self._prev_close == 0.0:
self._prev_is_up_trend = is_up_trend
self._prev_is_up_trend_set = True
self._prev_close = float(candle.ClosePrice)
self._prev_ema = ema_val
return
close = float(candle.ClosePrice)
cooldown = int(self._cooldown_bars.Value)
trend_turned_up = is_up_trend and not self._prev_is_up_trend
trend_turned_down = not is_up_trend and self._prev_is_up_trend
ema_rebound_up = is_up_trend and self._prev_close < self._prev_ema and close > ema_val
ema_rebound_down = not is_up_trend and self._prev_close > self._prev_ema and close < ema_val
if (trend_turned_up or ema_rebound_up) and self.Position <= 0:
if self.Position < 0:
self.BuyMarket(Math.Abs(self.Position))
self.BuyMarket(self.Volume)
self._cooldown_remaining = cooldown
elif (trend_turned_down or ema_rebound_down) 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 trend_turned_down:
self.SellMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
elif self.Position < 0 and trend_turned_up:
self.BuyMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
self._prev_is_up_trend = is_up_trend
self._prev_is_up_trend_set = True
self._prev_close = close
self._prev_ema = ema_val
def CreateClone(self):
return supertrend_ema_rebound_strategy()