Стратегия Midday Reversal
Midday Reversal ищет разворотные точки, возникающие около полудня, когда утренние тренды часто выдыхаются. Ликвидность обычно снижается в середине сессии, что приводит к разворотам, когда трейдеры закрывают позиции.
Тестирование показывает среднегодичную доходность около 121%. Стратегию лучше запускать на крипторынке.
Система отслеживает смену импульса в середине дня и входит в противоположном направлении утреннего движения.
Процентный стоп контролирует риск, а выход осуществляется, если разворот не развивается к концу дня.
Детали
- Критерий входа: сигнал индикатора
- Длинная/короткая сторона: обе
- Критерий выхода: стоп-лосс или противоположный сигнал
- Стопы: да, процентные
- Значения по умолчанию:
CandleType= 15 минутStopLossPercent= 2MiddayHour= 12AfternoonHour= 16 Рынок торгуется круглосуточно, поэтому сессия — это сутки по UTC. Утреннее движение — изменение от открытия дня до закрытия свечи, заканчивающейся в MiddayHour. Между MiddayHour и AfternoonHour стратегия один раз входит против этого движения на первой свече, закрывшейся против него, и закрывает позицию в AfternoonHour.
- 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 System.Linq;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
namespace StockSharp.Samples.Strategies;
/// <summary>
/// Midday Reversal strategy.
/// The market trades around the clock, so the session is the UTC day.
/// The morning move runs from the UTC day's open to the close at MiddayHour. From then until AfternoonHour, the first candle that closes
/// against that move opens a position against it, once a day. The position closes at the candle ending at AfternoonHour,
/// and a percent stop limits the loss.
/// </summary>
public class MiddayReversalStrategy : Strategy
{
private readonly StrategyParam<int> _middayHour;
private readonly StrategyParam<int> _afternoonHour;
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private DateTime? _day;
private decimal _dayOpen;
private int _morning;
private bool _tradedToday;
/// <summary>
/// UTC hour that ends the morning.
/// </summary>
public int MiddayHour
{
get => _middayHour.Value;
set => _middayHour.Value = value;
}
/// <summary>
/// UTC hour by which the reversal must have worked.
/// </summary>
public int AfternoonHour
{
get => _afternoonHour.Value;
set => _afternoonHour.Value = value;
}
/// <summary>
/// Stop loss percentage from entry price.
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// Candle type.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public MiddayReversalStrategy()
{
_middayHour = Param(nameof(MiddayHour), 12)
.SetRange(0, 23)
.SetDisplay("Midday Hour", "UTC hour that ends the morning", "Session");
_afternoonHour = Param(nameof(AfternoonHour), 16)
.SetRange(0, 23)
.SetDisplay("Afternoon Hour", "UTC hour by which the reversal must have worked", "Session");
_stopLossPercent = Param(nameof(StopLossPercent), 2m)
.SetNotNegative()
.SetDisplay("Stop Loss %", "Stop loss percentage from entry price", "Risk");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(15).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_day = null;
_dayOpen = default;
_morning = 0;
_tradedToday = false;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_day = null;
_dayOpen = default;
_morning = 0;
_tradedToday = false;
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(ProcessCandle)
.Start();
StartProtection(new Unit(), new Unit(StopLossPercent, UnitTypes.Percent), useMarketOrders: true, isLocalStop: true);
// The stop has to see prices between candles, not only at their close.
foreach (var field in new[] { Level1Fields.BestBidPrice, Level1Fields.BestAskPrice })
{
var quotes = new Subscription(DataType.Level1, Security);
quotes.MarketData.BuildField = field;
SubscribeLevel1(quotes).Bind(ObserveProtectionQuote).Start();
}
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawOwnTrades(area);
}
}
private void ObserveProtectionQuote(Level1ChangeMessage quote)
{
// The high-level handler activates native protection before this callback, also between signal bars.
}
private void ClosePosition()
{
if (Position > 0)
SellMarket(Position);
else if (Position < 0)
BuyMarket(-Position);
}
private void ProcessCandle(ICandleMessage candle)
{
if (candle.State != CandleStates.Finished)
return;
var day = candle.OpenTime.Date;
var firstOfDay = _day != day;
if (firstOfDay)
{
_day = day;
_dayOpen = candle.OpenPrice;
_morning = 0;
_tradedToday = false;
}
var frame = CandleType.Arg is TimeSpan tf ? tf : TimeSpan.Zero;
var closeTime = candle.OpenTime + frame;
var endsAtMidday = closeTime == day.AddHours(MiddayHour);
if (endsAtMidday)
_morning = Math.Sign(candle.ClosePrice - _dayOpen);
if (!IsFormedAndOnlineAndAllowTrading())
return;
if (Position != 0)
{
if (closeTime >= day.AddHours(AfternoonHour))
ClosePosition();
return;
}
var window = closeTime > day.AddHours(MiddayHour) && closeTime < day.AddHours(AfternoonHour);
if (!window || _tradedToday || _morning == 0)
return;
var direction = Math.Sign(candle.ClosePrice - candle.OpenPrice);
if (direction == -_morning)
{
if (_morning > 0)
SellMarket(Volume);
else
BuyMarket(Volume);
_tradedToday = true;
}
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
clr.AddReference("StockSharp.BusinessEntities")
from System import TimeSpan, Decimal
from StockSharp.Messages import DataType, CandleStates, Unit, UnitTypes, Level1Fields
from StockSharp.BusinessEntities import Subscription
from StockSharp.Algo.Strategies import Strategy
class midday_reversal_strategy(Strategy):
"""
Midday Reversal strategy.
The market trades around the clock, so the session is the UTC day.
The morning move runs from the UTC day's open to the close at MiddayHour. From then until AfternoonHour, the first candle that closes
against that move opens a position against it, once a day. The position closes at the candle ending at AfternoonHour,
and a percent stop limits the loss.
"""
def __init__(self):
super(midday_reversal_strategy, self).__init__()
self._midday_hour = self.Param("MiddayHour", 12).SetRange(0, 23).SetDisplay("Midday Hour", "UTC hour that ends the morning", "Session")
self._afternoon_hour = self.Param("AfternoonHour", 16).SetRange(0, 23).SetDisplay("Afternoon Hour", "UTC hour by which the reversal must have worked", "Session")
self._stop_loss_percent = self.Param("StopLossPercent", 2.0).SetNotNegative().SetDisplay("Stop Loss %", "Stop loss percentage from entry price", "Risk")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(15))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._reset_state()
@property
def candle_type(self):
return self._candle_type.Value
def _reset_state(self):
self._day = None
self._day_open = Decimal(0)
self._morning = 0
self._traded_today = False
def OnReseted(self):
super(midday_reversal_strategy, self).OnReseted()
self._reset_state()
def OnStarted2(self, time):
super(midday_reversal_strategy, self).OnStarted2(time)
self._reset_state()
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._process_candle).Start()
self.StartProtection(Unit(), Unit(Decimal(self._stop_loss_percent.Value), UnitTypes.Percent), useMarketOrders=True, isLocalStop=True)
# The stop has to see prices between candles, not only at their close.
for field in (Level1Fields.BestBidPrice, Level1Fields.BestAskPrice):
quotes = Subscription(DataType.Level1, self.Security)
quotes.MarketData.BuildField = field
self.SubscribeLevel1(quotes).Bind(self._observe_protection_quote).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
def _observe_protection_quote(self, quote):
# The high-level handler activates native protection before the callback, including between bars.
pass
def _close_position(self):
if self.Position > 0:
self.SellMarket(self.Position)
elif self.Position < 0:
self.BuyMarket(-self.Position)
def _process_candle(self, candle):
if candle.State != CandleStates.Finished:
return
day = candle.OpenTime.Date
first_of_day = self._day is None or self._day != day
if first_of_day:
self._day = day
self._day_open = candle.OpenPrice
self._morning = 0
self._traded_today = False
frame = self.candle_type.Arg
close_time = candle.OpenTime + frame
midday = day.AddHours(self._midday_hour.Value)
afternoon = day.AddHours(self._afternoon_hour.Value)
if close_time == midday:
self._morning = 1 if candle.ClosePrice > self._day_open else (-1 if candle.ClosePrice < self._day_open else 0)
if not self.IsFormedAndOnlineAndAllowTrading():
return
if self.Position != 0:
if close_time >= afternoon:
self._close_position()
return
window = close_time > midday and close_time < afternoon
if not window or self._traded_today or self._morning == 0:
return
direction = 1 if candle.ClosePrice > candle.OpenPrice else (-1 if candle.ClosePrice < candle.OpenPrice else 0)
if direction == -self._morning:
if self._morning > 0:
self.SellMarket(self.Volume)
else:
self.BuyMarket(self.Volume)
self._traded_today = True
def CreateClone(self):
return midday_reversal_strategy()