Стратегия Lunch Break Fade
Lunch Break Fade нацелена на развороты, которые формируются в медленное обеденное время. После утренней сессии тренды часто приостанавливаются или откатываются по мере снижения объёмов к полудню.
Тестирование показывает среднегодичную доходность около 127%. Стратегию лучше запускать на фондовом рынке.
Стратегия торгует против утреннего движения около полудня, открывая позицию в противоположную сторону и закрывая её до возвращения объёмов.
Процентный стоп управляет риском, если тренд возобновится вместо затухания.
Детали
- Критерий входа: сигнал индикатора
- Длинная/короткая сторона: обе
- Критерий выхода: стоп-лосс или противоположный сигнал
- Стопы: да, процентные
- Значения по умолчанию:
CandleType= 15 минутStopLoss= 2%
- Фильтры:
- Категория: Внутридневная
- Направление: обе
- Индикаторы: Price Action
- Стопы: да
- Сложность: средняя
- Таймфрейм: внутридневной
- Сезонность: нет
- Нейросети: нет
- Дивергенция: нет
- 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>
/// Strategy that trades on the price movement fade during the lunch break.
/// Fades the prior trend around midday, with MA confirmation and cooldown.
/// </summary>
public class LunchBreakFadeStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<int> _cooldownBars;
private SimpleMovingAverage _ma;
private decimal _prevClose;
private decimal _prevPrevClose;
private int _cooldown;
/// <summary>
/// Data type for candles.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Moving average period.
/// </summary>
public int MaPeriod
{
get => _maPeriod.Value;
set => _maPeriod.Value = value;
}
/// <summary>
/// Cooldown bars between trades.
/// </summary>
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
/// <summary>
/// Initializes a new instance of the <see cref="LunchBreakFadeStrategy"/>.
/// </summary>
public LunchBreakFadeStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(5).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
_maPeriod = Param(nameof(MaPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("MA Period", "Moving average period", "Strategy");
_cooldownBars = Param(nameof(CooldownBars), 30)
.SetDisplay("Cooldown Bars", "Bars between trades", "General")
.SetRange(5, 500);
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_ma = default;
_prevClose = 0;
_prevPrevClose = 0;
_cooldown = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_ma = new SimpleMovingAverage { Length = MaPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(_ma, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, _ma);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, decimal maValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
var close = candle.ClosePrice;
var hour = candle.OpenTime.Hour;
if (_prevClose == 0)
{
_prevClose = close;
return;
}
if (_prevPrevClose == 0)
{
_prevPrevClose = _prevClose;
_prevClose = close;
return;
}
if (_cooldown > 0)
{
_cooldown--;
_prevPrevClose = _prevClose;
_prevClose = close;
return;
}
// Lunch zone: hours 11-14
var isLunchTime = hour >= 11 && hour <= 14;
if (isLunchTime)
{
var priorUptrend = _prevClose > _prevPrevClose;
var priorDowntrend = _prevClose < _prevPrevClose;
var currentBearish = close < candle.OpenPrice;
var currentBullish = close > candle.OpenPrice;
// Fade uptrend at lunch: short
if (priorUptrend && currentBearish && Position == 0)
{
SellMarket();
_cooldown = CooldownBars;
}
// Fade downtrend at lunch: long
else if (priorDowntrend && currentBullish && Position == 0)
{
BuyMarket();
_cooldown = CooldownBars;
}
}
// Exit on MA cross
if (Position > 0 && close < maValue)
{
SellMarket();
_cooldown = CooldownBars;
}
else if (Position < 0 && close > maValue)
{
BuyMarket();
_cooldown = CooldownBars;
}
_prevPrevClose = _prevClose;
_prevClose = close;
}
}
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 SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
class lunch_break_fade_strategy(Strategy):
"""
Fades the prior trend during lunch break (11-14h), exits on MA cross.
"""
def __init__(self):
super(lunch_break_fade_strategy, self).__init__()
self._ma_period = self.Param("MaPeriod", 20).SetDisplay("MA Period", "SMA period", "Strategy")
self._cooldown_bars = self.Param("CooldownBars", 30).SetDisplay("Cooldown", "Bars between trades", "General")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(5))).SetDisplay("Candle Type", "Timeframe", "General")
self._prev_close = 0.0
self._prev_prev_close = 0.0
self._cooldown = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(lunch_break_fade_strategy, self).OnReseted()
self._prev_close = 0.0
self._prev_prev_close = 0.0
self._cooldown = 0
def OnStarted2(self, time):
super(lunch_break_fade_strategy, self).OnStarted2(time)
ma = SimpleMovingAverage()
ma.Length = self._ma_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(ma, self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, ma)
self.DrawOwnTrades(area)
def _process_candle(self, candle, ma_val):
if candle.State != CandleStates.Finished:
return
close = float(candle.ClosePrice)
open_p = float(candle.OpenPrice)
hour = candle.OpenTime.Hour
ma = float(ma_val)
if self._prev_close == 0:
self._prev_close = close
return
if self._prev_prev_close == 0:
self._prev_prev_close = self._prev_close
self._prev_close = close
return
if self._cooldown > 0:
self._cooldown -= 1
self._prev_prev_close = self._prev_close
self._prev_close = close
return
is_lunch = hour >= 11 and hour <= 14
if is_lunch:
prior_up = self._prev_close > self._prev_prev_close
prior_down = self._prev_close < self._prev_prev_close
bearish = close < open_p
bullish = close > open_p
if prior_up and bearish and self.Position == 0:
self.SellMarket()
self._cooldown = self._cooldown_bars.Value
elif prior_down and bullish and self.Position == 0:
self.BuyMarket()
self._cooldown = self._cooldown_bars.Value
if self.Position > 0 and close < ma:
self.SellMarket()
self._cooldown = self._cooldown_bars.Value
elif self.Position < 0 and close > ma:
self.BuyMarket()
self._cooldown = self._cooldown_bars.Value
self._prev_prev_close = self._prev_close
self._prev_close = close
def CreateClone(self):
return lunch_break_fade_strategy()