Стратегия All Divergences
Стратегия All Divergences ищет бычьи и медвежьи дивергенции RSI, фильтруемые трендом скользящей средней. Лонг открывается, когда цена делает новый минимум, а RSI формирует более высокий минимум и цена выше средней. Шорт открывается, когда цена делает новый максимум, а RSI формирует более низкий максимум и цена ниже средней. Дополнительная защита через стоп‑лосс и тейк‑профит может автоматически закрывать позиции, а контроль по скользящей средней завершает сделку после нескольких закрытий против тренда.
Подробности
- Условия входа:
- Положение цены относительно скользящей средней определяет тренд.
- Лонг: цена делает более низкий минимум, RSI – более высокий минимум, цена выше MA.
- Шорт: цена делает более высокий максимум, RSI – более низкий максимум, цена ниже MA.
- Направление: обе стороны.
- Условия выхода:
- Противоположный сигнал или выход по MA.
- Стопы: опциональные стоп‑лосс и тейк‑профит.
- Параметры по умолчанию:
MaLength= 50RsiLength= 14MaRiskCandles= 3UseProtection= False
- Фильтры:
- Категория: Дивергенция
- Направление: Обе
- Индикаторы: RSI, скользящая средняя
- Стопы: Опционально
- Сложность: Средняя
- Таймфрейм: Любой
- Сезонность: Нет
- Нейросети: Нет
- Дивергенция: Да
- Уровень риска: Средний
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>
/// All Divergences strategy - trades RSI divergences filtered by moving average.
/// Bullish divergence: price makes lower low but RSI makes higher low.
/// Bearish divergence: price makes higher high but RSI makes lower high.
/// </summary>
public class AllDivergencesStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _maLength;
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<int> _lookbackBars;
private readonly StrategyParam<int> _cooldownBars;
private decimal _prevLowPrice;
private decimal _prevLowRsi;
private decimal _prevHighPrice;
private decimal _prevHighRsi;
private decimal _curLowPrice;
private decimal _curLowRsi;
private decimal _curHighPrice;
private decimal _curHighRsi;
private int _barsSinceExtreme;
private int _cooldownRemaining;
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public int MaLength { get => _maLength.Value; set => _maLength.Value = value; }
public int RsiLength { get => _rsiLength.Value; set => _rsiLength.Value = value; }
public int LookbackBars { get => _lookbackBars.Value; set => _lookbackBars.Value = value; }
public int CooldownBars { get => _cooldownBars.Value; set => _cooldownBars.Value = value; }
public AllDivergencesStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(30).TimeFrame())
.SetDisplay("Candle Type", "Type of candles", "General");
_maLength = Param(nameof(MaLength), 50)
.SetGreaterThanZero()
.SetDisplay("MA Length", "Length of moving average", "Indicators");
_rsiLength = Param(nameof(RsiLength), 14)
.SetGreaterThanZero()
.SetDisplay("RSI Length", "RSI period", "Indicators");
_lookbackBars = Param(nameof(LookbackBars), 20)
.SetGreaterThanZero()
.SetDisplay("Lookback Bars", "Bars to look back for divergence", "Indicators");
_cooldownBars = Param(nameof(CooldownBars), 10)
.SetDisplay("Cooldown Bars", "Bars between trades", "Risk");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevLowPrice = 0;
_prevLowRsi = 0;
_prevHighPrice = 0;
_prevHighRsi = 0;
_curLowPrice = decimal.MaxValue;
_curLowRsi = 100;
_curHighPrice = 0;
_curHighRsi = 0;
_barsSinceExtreme = 0;
_cooldownRemaining = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
var rsi = new RelativeStrengthIndex { Length = RsiLength };
var ma = new SimpleMovingAverage { Length = MaLength };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(rsi, ma, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, ma);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, decimal rsiValue, decimal maValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
// Track current lows and highs
if (candle.LowPrice < _curLowPrice)
{
_curLowPrice = candle.LowPrice;
_curLowRsi = rsiValue;
}
if (candle.HighPrice > _curHighPrice)
{
_curHighPrice = candle.HighPrice;
_curHighRsi = rsiValue;
}
_barsSinceExtreme++;
// Reset extremes periodically
if (_barsSinceExtreme >= LookbackBars)
{
_prevLowPrice = _curLowPrice;
_prevLowRsi = _curLowRsi;
_prevHighPrice = _curHighPrice;
_prevHighRsi = _curHighRsi;
_curLowPrice = decimal.MaxValue;
_curLowRsi = 100;
_curHighPrice = 0;
_curHighRsi = 0;
_barsSinceExtreme = 0;
}
if (_cooldownRemaining > 0)
{
_cooldownRemaining--;
return;
}
if (_prevLowPrice == 0 || _prevHighPrice == 0)
return;
// Bullish divergence: lower low in price, higher low in RSI + price above MA
var bullishDiv = candle.LowPrice < _prevLowPrice && rsiValue > _prevLowRsi && candle.ClosePrice > maValue;
// Bearish divergence: higher high in price, lower high in RSI + price below MA
var bearishDiv = candle.HighPrice > _prevHighPrice && rsiValue < _prevHighRsi && candle.ClosePrice < maValue;
if (bullishDiv && Position <= 0)
{
if (Position < 0)
BuyMarket(Math.Abs(Position));
BuyMarket(Volume);
_cooldownRemaining = CooldownBars;
}
else if (bearishDiv && Position >= 0)
{
if (Position > 0)
SellMarket(Math.Abs(Position));
SellMarket(Volume);
_cooldownRemaining = CooldownBars;
}
}
}
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 RelativeStrengthIndex, SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
class all_divergences_strategy(Strategy):
def __init__(self):
super(all_divergences_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(30))) \
.SetDisplay("Candle Type", "Type of candles", "General")
self._ma_length = self.Param("MaLength", 50) \
.SetGreaterThanZero() \
.SetDisplay("MA Length", "Length of moving average", "Indicators")
self._rsi_length = self.Param("RsiLength", 14) \
.SetGreaterThanZero() \
.SetDisplay("RSI Length", "RSI period", "Indicators")
self._lookback_bars = self.Param("LookbackBars", 20) \
.SetGreaterThanZero() \
.SetDisplay("Lookback Bars", "Bars to look back for divergence", "Indicators")
self._cooldown_bars = self.Param("CooldownBars", 10) \
.SetDisplay("Cooldown Bars", "Bars between trades", "Risk")
self._prev_low_price = 0.0
self._prev_low_rsi = 0.0
self._prev_high_price = 0.0
self._prev_high_rsi = 0.0
self._cur_low_price = 1e18
self._cur_low_rsi = 100.0
self._cur_high_price = 0.0
self._cur_high_rsi = 0.0
self._bars_since_extreme = 0
self._cooldown_remaining = 0
@property
def candle_type(self):
return self._candle_type.Value
@candle_type.setter
def candle_type(self, value):
self._candle_type.Value = value
@property
def cooldown_bars(self):
return self._cooldown_bars.Value
@cooldown_bars.setter
def cooldown_bars(self, value):
self._cooldown_bars.Value = value
def OnReseted(self):
super(all_divergences_strategy, self).OnReseted()
self._prev_low_price = 0.0
self._prev_low_rsi = 0.0
self._prev_high_price = 0.0
self._prev_high_rsi = 0.0
self._cur_low_price = 1e18
self._cur_low_rsi = 100.0
self._cur_high_price = 0.0
self._cur_high_rsi = 0.0
self._bars_since_extreme = 0
self._cooldown_remaining = 0
def OnStarted2(self, time):
super(all_divergences_strategy, self).OnStarted2(time)
rsi = RelativeStrengthIndex()
rsi.Length = self._rsi_length.Value
ma = SimpleMovingAverage()
ma.Length = self._ma_length.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(rsi, ma, self.OnProcess).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, ma)
self.DrawOwnTrades(area)
def OnProcess(self, candle, rsi_val, ma_val):
if candle.State != CandleStates.Finished:
return
rsi_v = float(rsi_val)
ma_v = float(ma_val)
low = float(candle.LowPrice)
high = float(candle.HighPrice)
close = float(candle.ClosePrice)
if low < self._cur_low_price:
self._cur_low_price = low
self._cur_low_rsi = rsi_v
if high > self._cur_high_price:
self._cur_high_price = high
self._cur_high_rsi = rsi_v
self._bars_since_extreme += 1
lookback = self._lookback_bars.Value
if self._bars_since_extreme >= lookback:
self._prev_low_price = self._cur_low_price
self._prev_low_rsi = self._cur_low_rsi
self._prev_high_price = self._cur_high_price
self._prev_high_rsi = self._cur_high_rsi
self._cur_low_price = 1e18
self._cur_low_rsi = 100.0
self._cur_high_price = 0.0
self._cur_high_rsi = 0.0
self._bars_since_extreme = 0
if self._cooldown_remaining > 0:
self._cooldown_remaining -= 1
return
if self._prev_low_price == 0 or self._prev_high_price == 0:
return
bullish_div = low < self._prev_low_price and rsi_v > self._prev_low_rsi and close > ma_v
bearish_div = high > self._prev_high_price and rsi_v < self._prev_high_rsi and close < ma_v
if bullish_div and self.Position <= 0:
if self.Position < 0:
self.BuyMarket()
self.BuyMarket()
self._cooldown_remaining = self.cooldown_bars
elif bearish_div and self.Position >= 0:
if self.Position > 0:
self.SellMarket()
self.SellMarket()
self._cooldown_remaining = self.cooldown_bars
def CreateClone(self):
return all_divergences_strategy()