Una barra interior se forma cuando el rango de una vela está completamente contenido dentro del máximo y el mínimo de la barra anterior. Señala una indecisión de corto plazo que puede llevar a una ruptura una vez que el precio supera el patrón. Esta estrategia espera esa ruptura y luego opera en la dirección de la expansión.
Las pruebas indican un rendimiento anual promedio de aproximadamente el 118%. Funciona mejor en el mercado de acciones.
Cada nueva vela se compara con la anterior. Si aparece una barra interior, el sistema marca su máximo y mínimo y observa un cierre fuera de esos niveles. Una ruptura alcista abre una posición larga con un stop por debajo del mínimo del patrón, mientras que una ruptura bajista activa un corto con un stop por encima del máximo del patrón.
Si el precio no logra romper inmediatamente, la estrategia gestiona las posiciones existentes saliendo si la siguiente vela se mueve en contra de la operación más allá de los extremos de la barra anterior.
Detalles
Criterios de entrada: Ruptura del máximo o mínimo de una barra interior.
Largo/Corto: Ambos.
Criterios de salida: Precio cruzando el extremo de la vela anterior o stop-loss.
Stops: Sí, colocados más allá del patrón.
Valores predeterminados:
CandleType = 5 minute
StopLossPercent = 1
El stop se coloca este porcentaje más allá del lado opuesto de la barra interior; tanto él como la salida por el extremo de la vela anterior se comprueban al cierre de las velas.
Filtros:
Categoría: Ruptura
Dirección: Ambos
Indicadores: Candlestick
Stops: Sí
Complejidad: Intermedio
Marco temporal: Intradía
Estacionalidad: No
Redes neuronales: No
Divergencia: No
Nivel de riesgo: Medio
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>
/// Inside Bar Breakout strategy.
/// An inside bar's range lies within the previous candle's high and low. While flat, a close above the latest inside bar's
/// high buys and a close below its low sells. The stop lies StopLossPercent percent beyond the opposite side of the pattern,
/// and a close beyond the previous candle's extreme against the position also exits.
/// </summary>
public class InsideBarBreakoutStrategy : Strategy
{
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private (decimal High, decimal Low)? _prevCandle;
private (decimal High, decimal Low)? _insideBar;
private decimal _stopPrice;
/// <summary>
/// Distance of the stop beyond the pattern, in percent.
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// Candle type and timeframe.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public InsideBarBreakoutStrategy()
{
_stopLossPercent = Param(nameof(StopLossPercent), 1m)
.SetNotNegative()
.SetDisplay("Stop Loss %", "Distance of the stop beyond the pattern, in percent", "Risk");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(5).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();
_prevCandle = null;
_insideBar = null;
_stopPrice = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevCandle = null;
_insideBar = null;
_stopPrice = default;
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle)
{
if (candle.State != CandleStates.Finished)
return;
var previous = _prevCandle;
var pattern = _insideBar;
_prevCandle = (candle.HighPrice, candle.LowPrice);
var isInside = previous is { } prev && candle.HighPrice <= prev.High && candle.LowPrice >= prev.Low;
var close = candle.ClosePrice;
// A close outside the pattern uses it up; a new inside bar replaces it.
if (pattern is { } bar && (close > bar.High || close < bar.Low))
_insideBar = null;
if (isInside)
_insideBar = (candle.HighPrice, candle.LowPrice);
if (previous is not { } prior || !IsFormedAndOnlineAndAllowTrading())
return;
if (Position > 0)
{
if (close <= _stopPrice || close < prior.Low)
SellMarket(Position);
}
else if (Position < 0)
{
if (close >= _stopPrice || close > prior.High)
BuyMarket(-Position);
}
else if (pattern is { } inside)
{
if (close > inside.High)
{
BuyMarket(Volume);
_stopPrice = inside.Low * (1 - StopLossPercent / 100m);
}
else if (close < inside.Low)
{
SellMarket(Volume);
_stopPrice = inside.High * (1 + StopLossPercent / 100m);
}
}
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan, Decimal
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Strategies import Strategy
class inside_bar_breakout_strategy(Strategy):
"""
Inside Bar Breakout strategy.
An inside bar's range lies within the previous candle's high and low. While flat, a close above the latest inside bar's
high buys and a close below its low sells. The stop lies StopLossPercent percent beyond the opposite side of the pattern,
and a close beyond the previous candle's extreme against the position also exits.
"""
def __init__(self):
super(inside_bar_breakout_strategy, self).__init__()
self._stop_loss_percent = self.Param("StopLossPercent", 1.0).SetNotNegative().SetDisplay("Stop Loss %", "Distance of the stop beyond the pattern, in percent", "Risk")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(5))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._prev_candle = None
self._inside_bar = None
self._stop_price = Decimal(0)
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(inside_bar_breakout_strategy, self).OnReseted()
self._prev_candle = None
self._inside_bar = None
self._stop_price = Decimal(0)
def OnStarted2(self, time):
super(inside_bar_breakout_strategy, self).OnStarted2(time)
self._prev_candle = None
self._inside_bar = None
self._stop_price = Decimal(0)
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
def _process_candle(self, candle):
if candle.State != CandleStates.Finished:
return
previous = self._prev_candle
pattern = self._inside_bar
self._prev_candle = (candle.HighPrice, candle.LowPrice)
is_inside = previous is not None and candle.HighPrice <= previous[0] and candle.LowPrice >= previous[1]
close = candle.ClosePrice
# A close outside the pattern uses it up; a new inside bar replaces it.
if pattern is not None and (close > pattern[0] or close < pattern[1]):
self._inside_bar = None
if is_inside:
self._inside_bar = (candle.HighPrice, candle.LowPrice)
if previous is None or not self.IsFormedAndOnlineAndAllowTrading():
return
percent = Decimal(self._stop_loss_percent.Value) / Decimal(100)
if self.Position > 0:
if close <= self._stop_price or close < previous[1]:
self.SellMarket(self.Position)
elif self.Position < 0:
if close >= self._stop_price or close > previous[0]:
self.BuyMarket(-self.Position)
elif pattern is not None:
if close > pattern[0]:
self.BuyMarket(self.Volume)
self._stop_price = pattern[1] * (Decimal(1) - percent)
elif close < pattern[1]:
self.SellMarket(self.Volume)
self._stop_price = pattern[0] * (Decimal(1) + percent)
def CreateClone(self):
return inside_bar_breakout_strategy()