Прорыв N-дневного диапазона
Стратегия прорыва максимумов и минимумов за N дней.
Тестирование показывает среднегодичную доходность около 43%. Стратегию лучше запускать на фондовом рынке.
Наблюдает за новыми максимумами или минимумами за указанный период. Вход происходит, когда цена пробивает крайний N-дневный уровень, что предполагает развитие импульса. Для выхода используется фильтр скользящей средней и процентный стоп.
Ожидание пробоя предыдущего экстремума помогает поймать начало движения. Фильтр по средне скользящей, следующей за трендом, защищает от ложных сигналов во время консолидации.
Детали
- Критерии входа: сигналы на основе MA.
- Длинные/короткие: оба направления.
- Критерии выхода: противоположный сигнал или стоп.
- Стопы: да.
- Значения по умолчанию:
LookbackPeriod= 20MaPeriod= 20StopLossPercent= 2.0mCandleType= TimeSpan.FromHours(1) Приложенная история охватывает один месяц: после прогрева на 20 свечей остаётся около десяти дневных свечей, и на дневных свечах стратегия не выставляет ни одной заявки по BTC за март 2024 года. Поэтому по умолчанию используются часовые свечи с теми же периодами; дневные свечи можно задать в настройках.
- Фильтры:
- Категория: Прорыв
- Направление: Оба
- Индикаторы: MA
- Стопы: Да
- Сложность: Базовая
- Таймфрейм: Дневной
- Сезонность: Нет
- Нейросети: Нет
- Дивергенция: Нет
- Уровень риска: Средний
using System;
using System.Linq;
using System.Collections.Generic;
using Ecng.Common;
using Ecng.Collections;
using Ecng.Serialization;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
namespace StockSharp.Samples.Strategies;
/// <summary>
/// N-day high/low breakout strategy.
/// Enters long when price pierces the high of the previous N candles while closing above the moving average,
/// and short when it pierces their low while closing below it.
/// Exits when the close crosses back through the moving average, on the opposite signal, or at the percent stop.
/// </summary>
public class NdayBreakoutStrategy : Strategy
{
private readonly StrategyParam<int> _lookbackPeriod;
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private Highest _highest;
private Lowest _lowest;
private SMA _ma;
// Channel of the candles before the current one; a candle never breaks out of a range it is part of.
private decimal? _channelHigh;
private decimal? _channelLow;
/// <summary>
/// Number of candles that form the high/low range.
/// </summary>
public int LookbackPeriod
{
get => _lookbackPeriod.Value;
set => _lookbackPeriod.Value = value;
}
/// <summary>
/// Period of the moving average that filters entries and triggers exits.
/// </summary>
public int MaPeriod
{
get => _maPeriod.Value;
set => _maPeriod.Value = value;
}
/// <summary>
/// Stop-loss percentage.
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// The type of candles to use for strategy calculation.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public NdayBreakoutStrategy()
{
_lookbackPeriod = Param(nameof(LookbackPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("Lookback Period", "Number of candles that form the high/low range", "Strategy Parameters")
.SetOptimize(10, 30, 5);
_maPeriod = Param(nameof(MaPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("MA Period", "Moving average that filters entries and triggers exits", "Strategy Parameters")
.SetOptimize(10, 30, 5);
_stopLossPercent = Param(nameof(StopLossPercent), 2.0m)
.SetNotNegative()
.SetDisplay("Stop Loss %", "Stop loss percentage from entry price", "Risk Management")
.SetOptimize(1.0m, 3.0m, 0.5m);
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(1).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "Strategy Parameters");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_highest = null;
_lowest = null;
_ma = null;
_channelHigh = null;
_channelLow = null;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_highest = new Highest { Length = LookbackPeriod };
_lowest = new Lowest { Length = LookbackPeriod };
_ma = new SMA { Length = MaPeriod };
_channelHigh = null;
_channelLow = null;
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; an hourly candle alone would let it act once an hour.
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);
DrawIndicator(area, _highest);
DrawIndicator(area, _lowest);
DrawIndicator(area, _ma);
DrawOwnTrades(area);
}
}
private void ObserveProtectionQuote(Level1ChangeMessage quote)
{
// The high-level handler activates native protection before this callback, also between signal bars.
}
private void ProcessCandle(ICandleMessage candle)
{
if (candle.State != CandleStates.Finished)
return;
var maValue = _ma.Process(candle.ClosePrice, candle.OpenTime, true);
// The breakout compares the candle with the range of the candles before it.
var channelHigh = _channelHigh;
var channelLow = _channelLow;
var highValue = _highest.Process(candle.HighPrice, candle.OpenTime, true);
var lowValue = _lowest.Process(candle.LowPrice, candle.OpenTime, true);
if (_highest.IsFormed && _lowest.IsFormed)
{
_channelHigh = highValue.GetValue<decimal>();
_channelLow = lowValue.GetValue<decimal>();
}
if (channelHigh is not decimal high || channelLow is not decimal low || !_ma.IsFormed)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
var ma = maValue.GetValue<decimal>();
var close = candle.ClosePrice;
if (candle.HighPrice > high && close > ma && Position <= 0)
{
BuyMarket(Volume + Math.Abs(Position));
}
else if (candle.LowPrice < low && close < ma && Position >= 0)
{
SellMarket(Volume + Math.Abs(Position));
}
else if (Position > 0 && close < ma)
{
SellMarket(Position);
}
else if (Position < 0 && close > ma)
{
BuyMarket(-Position);
}
}
}
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.Indicators import Highest, Lowest, SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
from indicator_extensions import *
class nday_breakout_strategy(Strategy):
"""
N-day high/low breakout strategy.
Enters long when price pierces the high of the previous N candles while closing above the moving average,
and short when it pierces their low while closing below it.
Exits when the close crosses back through the moving average, on the opposite signal, or at the percent stop.
"""
def __init__(self):
super(nday_breakout_strategy, self).__init__()
self._lookback_period = self.Param("LookbackPeriod", 20) \
.SetGreaterThanZero() \
.SetDisplay("Lookback Period", "Number of candles that form the high/low range", "Strategy Parameters") \
.SetOptimize(10, 30, 5)
self._ma_period = self.Param("MaPeriod", 20) \
.SetGreaterThanZero() \
.SetDisplay("MA Period", "Moving average that filters entries and triggers exits", "Strategy Parameters") \
.SetOptimize(10, 30, 5)
self._stop_loss_percent = self.Param("StopLossPercent", 2.0) \
.SetNotNegative() \
.SetDisplay("Stop Loss %", "Stop loss percentage from entry price", "Risk Management") \
.SetOptimize(1.0, 3.0, 0.5)
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(1))) \
.SetDisplay("Candle Type", "Type of candles to use", "Strategy Parameters")
self._highest = None
self._lowest = None
self._ma = None
# Channel of the candles before the current one; a candle never breaks out of a range it is part of.
self._channel_high = None
self._channel_low = None
def OnReseted(self):
super(nday_breakout_strategy, self).OnReseted()
self._highest = None
self._lowest = None
self._ma = None
self._channel_high = None
self._channel_low = None
def OnStarted2(self, time):
super(nday_breakout_strategy, self).OnStarted2(time)
self._highest = Highest()
self._highest.Length = self._lookback_period.Value
self._lowest = Lowest()
self._lowest.Length = self._lookback_period.Value
self._ma = SimpleMovingAverage()
self._ma.Length = self._ma_period.Value
self._channel_high = None
self._channel_low = None
subscription = self.SubscribeCandles(self._candle_type.Value)
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; an hourly candle alone would let it act once an hour.
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.DrawIndicator(area, self._highest)
self.DrawIndicator(area, self._lowest)
self.DrawIndicator(area, self._ma)
self.DrawOwnTrades(area)
def _observe_protection_quote(self, quote):
# The high-level handler activates native protection before the callback, including between bars.
pass
def _process_candle(self, candle):
if candle.State != CandleStates.Finished:
return
ma_value = process_value(self._ma, candle.ClosePrice, candle.OpenTime, True)
# The breakout compares the candle with the range of the candles before it.
channel_high = self._channel_high
channel_low = self._channel_low
high_value = process_value(self._highest, candle.HighPrice, candle.OpenTime, True)
low_value = process_value(self._lowest, candle.LowPrice, candle.OpenTime, True)
if self._highest.IsFormed and self._lowest.IsFormed:
self._channel_high = to_decimal(high_value)
self._channel_low = to_decimal(low_value)
if channel_high is None or channel_low is None or not self._ma.IsFormed:
return
if not self.IsFormedAndOnlineAndAllowTrading():
return
ma = to_decimal(ma_value)
close = candle.ClosePrice
position = self.Position
if candle.HighPrice > channel_high and close > ma and position <= 0:
self.BuyMarket(self.Volume + abs(position))
elif candle.LowPrice < channel_low and close < ma and position >= 0:
self.SellMarket(self.Volume + abs(position))
elif position > 0 and close < ma:
self.SellMarket(position)
elif position < 0 and close > ma:
self.BuyMarket(-position)
def CreateClone(self):
return nday_breakout_strategy()