Стратегия пересечения EMA/SMA + RSI
Стратегия использует три экспоненциальные скользящие средние (быструю, среднюю и медленную) вместе с фильтром RSI, чтобы участвовать в формирующихся трендах. Сделка открывается, когда быстрая средняя пересекает среднюю в сторону преобладающей медленной средней, что указывает на усиление импульса. Учитываются только те свечи, которые закрываются в направлении пересечения, чтобы избежать ложных сигналов.
Дополнительный выход может закрывать позицию через заданное количество прибыльных свечей. RSI служит защитой от перекупленности/перепроданности и помогает закрывать сделки при перегреве импульса.
Тесты показывают, что метод лучше всего работает на ликвидных криптовалютных парах в трендовых фазах, когда средние чётко разделяются.
Детали
- Критерии входа:
- Длинная позиция:
EMA_fast > EMA_mediumиEMA_fast(t-1) <= EMA_medium(t-1)иClose > EMA_slowиClose > Open - Короткая позиция:
EMA_fast < EMA_mediumиEMA_fast(t-1) >= EMA_medium(t-1)иClose < EMA_slowиClose < Open
- Длинная позиция:
- Длинные/короткие: обе стороны.
- Критерии выхода:
- Длинная позиция:
RSI > 70илиXприбыльных свечей иClose > entry - Короткая позиция:
RSI < 30илиXприбыльных свечей иClose < entry
- Длинная позиция:
- Стопы: нет.
- Значения по умолчанию:
EMA_fast= 10EMA_medium= 20EMA_slow= 100RSI_length= 14X bars= 24
- Фильтры:
- Категория: Следование тренду
- Направление: Оба
- Индикаторы: EMA, RSI
- Стопы: Опционально по времени
- Сложность: Средняя
- Таймфрейм: Краткосрочный
- 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>
/// EMA/SMA + RSI Strategy.
/// Uses three EMAs for trend and crossover, with RSI for exit signals.
/// Buy on fast EMA crossing above medium EMA when both above slow EMA.
/// Sell on fast EMA crossing below medium EMA when both below slow EMA.
/// </summary>
public class EmaSmaRsiStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleTypeParam;
private readonly StrategyParam<int> _emaALength;
private readonly StrategyParam<int> _emaBLength;
private readonly StrategyParam<int> _emaCLength;
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<int> _cooldownBars;
private ExponentialMovingAverage _emaA;
private ExponentialMovingAverage _emaB;
private ExponentialMovingAverage _emaC;
private RelativeStrengthIndex _rsi;
private decimal _prevEmaA;
private decimal _prevEmaB;
private int _cooldownRemaining;
public EmaSmaRsiStrategy()
{
_candleTypeParam = Param(nameof(CandleType), TimeSpan.FromMinutes(15).TimeFrame())
.SetDisplay("Candle type", "Candle type for strategy calculation.", "General");
_emaALength = Param(nameof(EmaALength), 10)
.SetGreaterThanZero()
.SetDisplay("EMA A Length", "Fast EMA period", "Moving Averages");
_emaBLength = Param(nameof(EmaBLength), 20)
.SetGreaterThanZero()
.SetDisplay("EMA B Length", "Medium EMA period", "Moving Averages");
_emaCLength = Param(nameof(EmaCLength), 50)
.SetGreaterThanZero()
.SetDisplay("EMA C Length", "Slow EMA period", "Moving Averages");
_rsiLength = Param(nameof(RsiLength), 14)
.SetGreaterThanZero()
.SetDisplay("RSI Length", "RSI period", "RSI");
_cooldownBars = Param(nameof(CooldownBars), 10)
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "Risk");
}
public DataType CandleType
{
get => _candleTypeParam.Value;
set => _candleTypeParam.Value = value;
}
public int EmaALength
{
get => _emaALength.Value;
set => _emaALength.Value = value;
}
public int EmaBLength
{
get => _emaBLength.Value;
set => _emaBLength.Value = value;
}
public int EmaCLength
{
get => _emaCLength.Value;
set => _emaCLength.Value = value;
}
public int RsiLength
{
get => _rsiLength.Value;
set => _rsiLength.Value = value;
}
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_emaA = null;
_emaB = null;
_emaC = null;
_rsi = null;
_prevEmaA = 0;
_prevEmaB = 0;
_cooldownRemaining = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_emaA = new ExponentialMovingAverage { Length = EmaALength };
_emaB = new ExponentialMovingAverage { Length = EmaBLength };
_emaC = new ExponentialMovingAverage { Length = EmaCLength };
_rsi = new RelativeStrengthIndex { Length = RsiLength };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(_emaA, _emaB, _emaC, _rsi, OnProcess)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, _emaA);
DrawIndicator(area, _emaB);
DrawIndicator(area, _emaC);
DrawOwnTrades(area);
}
}
private void OnProcess(ICandleMessage candle, decimal emaA, decimal emaB, decimal emaC, decimal rsi)
{
if (candle.State != CandleStates.Finished)
return;
if (!_emaA.IsFormed || !_emaB.IsFormed || !_emaC.IsFormed || !_rsi.IsFormed)
{
_prevEmaA = emaA;
_prevEmaB = emaB;
return;
}
if (!IsFormedAndOnlineAndAllowTrading())
{
_prevEmaA = emaA;
_prevEmaB = emaB;
return;
}
if (_cooldownRemaining > 0)
{
_cooldownRemaining--;
_prevEmaA = emaA;
_prevEmaB = emaB;
return;
}
// Crossover detection
var bullishCross = emaA > emaB && _prevEmaA <= _prevEmaB && _prevEmaA > 0;
var bearishCross = emaA < emaB && _prevEmaA >= _prevEmaB && _prevEmaA > 0;
// Exit long on RSI overbought
if (Position > 0 && rsi > 70)
{
SellMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
// Exit short on RSI oversold
else if (Position < 0 && rsi < 30)
{
BuyMarket(Math.Abs(Position));
_cooldownRemaining = CooldownBars;
}
// Buy: fast crosses above medium, both above slow
else if (bullishCross && emaA > emaC && Position <= 0)
{
if (Position < 0)
BuyMarket(Math.Abs(Position));
BuyMarket(Volume);
_cooldownRemaining = CooldownBars;
}
// Sell: fast crosses below medium, both below slow
else if (bearishCross && emaA < emaC && Position >= 0)
{
if (Position > 0)
SellMarket(Math.Abs(Position));
SellMarket(Volume);
_cooldownRemaining = CooldownBars;
}
_prevEmaA = emaA;
_prevEmaB = emaB;
}
}
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, RelativeStrengthIndex
from StockSharp.Algo.Strategies import Strategy
class ema_sma_rsi_strategy(Strategy):
"""EMA/SMA + RSI Strategy.
Uses three EMAs for trend and crossover, with RSI for exit signals."""
def __init__(self):
super(ema_sma_rsi_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(15))) \
.SetDisplay("Candle type", "Candle type for strategy calculation.", "General")
self._ema_a_length = self.Param("EmaALength", 10) \
.SetDisplay("EMA A Length", "Fast EMA period", "Moving Averages")
self._ema_b_length = self.Param("EmaBLength", 20) \
.SetDisplay("EMA B Length", "Medium EMA period", "Moving Averages")
self._ema_c_length = self.Param("EmaCLength", 50) \
.SetDisplay("EMA C Length", "Slow EMA period", "Moving Averages")
self._rsi_length = self.Param("RsiLength", 14) \
.SetDisplay("RSI Length", "RSI period", "RSI")
self._cooldown_bars = self.Param("CooldownBars", 10) \
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "Risk")
self._ema_a = None
self._ema_b = None
self._ema_c = None
self._rsi = None
self._prev_ema_a = 0.0
self._prev_ema_b = 0.0
self._cooldown_remaining = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(ema_sma_rsi_strategy, self).OnReseted()
self._ema_a = None
self._ema_b = None
self._ema_c = None
self._rsi = None
self._prev_ema_a = 0.0
self._prev_ema_b = 0.0
self._cooldown_remaining = 0
def OnStarted2(self, time):
super(ema_sma_rsi_strategy, self).OnStarted2(time)
self._ema_a = ExponentialMovingAverage()
self._ema_a.Length = int(self._ema_a_length.Value)
self._ema_b = ExponentialMovingAverage()
self._ema_b.Length = int(self._ema_b_length.Value)
self._ema_c = ExponentialMovingAverage()
self._ema_c.Length = int(self._ema_c_length.Value)
self._rsi = RelativeStrengthIndex()
self._rsi.Length = int(self._rsi_length.Value)
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._ema_a, self._ema_b, self._ema_c, self._rsi, self._on_process).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, self._ema_a)
self.DrawIndicator(area, self._ema_b)
self.DrawIndicator(area, self._ema_c)
self.DrawOwnTrades(area)
def _on_process(self, candle, ema_a_val, ema_b_val, ema_c_val, rsi_val):
if candle.State != CandleStates.Finished:
return
if not self._ema_a.IsFormed or not self._ema_b.IsFormed or not self._ema_c.IsFormed or not self._rsi.IsFormed:
self._prev_ema_a = float(ema_a_val)
self._prev_ema_b = float(ema_b_val)
return
if not self.IsFormedAndOnlineAndAllowTrading():
self._prev_ema_a = float(ema_a_val)
self._prev_ema_b = float(ema_b_val)
return
if self._cooldown_remaining > 0:
self._cooldown_remaining -= 1
self._prev_ema_a = float(ema_a_val)
self._prev_ema_b = float(ema_b_val)
return
ea = float(ema_a_val)
eb = float(ema_b_val)
ec = float(ema_c_val)
rsi = float(rsi_val)
cooldown = int(self._cooldown_bars.Value)
bullish_cross = ea > eb and self._prev_ema_a <= self._prev_ema_b and self._prev_ema_a > 0
bearish_cross = ea < eb and self._prev_ema_a >= self._prev_ema_b and self._prev_ema_a > 0
if self.Position > 0 and rsi > 70:
self.SellMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
elif self.Position < 0 and rsi < 30:
self.BuyMarket(Math.Abs(self.Position))
self._cooldown_remaining = cooldown
elif bullish_cross and ea > ec and self.Position <= 0:
if self.Position < 0:
self.BuyMarket(Math.Abs(self.Position))
self.BuyMarket(self.Volume)
self._cooldown_remaining = cooldown
elif bearish_cross and ea < ec and self.Position >= 0:
if self.Position > 0:
self.SellMarket(Math.Abs(self.Position))
self.SellMarket(self.Volume)
self._cooldown_remaining = cooldown
self._prev_ema_a = ea
self._prev_ema_b = eb
def CreateClone(self):
return ema_sma_rsi_strategy()