Color JLaguerre
Стратегия на основе цветного осциллятора Laguerre.
Индикатор сглаживает движение цены фильтром Jurik и раскрашивает свою линию в зависимости от положения относительно уровней. Смена цвета указывает на возможный разворот тренда.
Стратегия открывает длинную позицию при пересечении средней линии снизу вверх и короткую при пересечении сверху вниз. Выход осуществляется при достижении экстремальных уровней или появлении противоположного сигнала.
Детали
- Условия входа: смена цвета осциллятора Laguerre около среднего уровня.
- Длинные/короткие: в обе стороны.
- Условия выхода: противоположный сигнал или достижение экстремума.
- Стопы: да.
- Значения по умолчанию:
RsiLength= 14HighLevel= 85MiddleLevel= 50LowLevel= 15StopLossPercent= 2mCandleType= TimeSpan.FromHours(1)
- Фильтры:
- Категория: Осциллятор
- Направление: Оба
- Индикаторы: RSI
- Стопы: Да
- Сложность: Базовая
- Таймфрейм: Часовой (1ч)
- 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 based on color-coded Laguerre oscillator approximated by RSI.
/// </summary>
public class ColorJLaguerreStrategy : Strategy
{
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<decimal> _highLevel;
private readonly StrategyParam<decimal> _middleLevel;
private readonly StrategyParam<decimal> _lowLevel;
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private decimal _prevRsi;
private bool _hasPrev;
public int RsiLength { get => _rsiLength.Value; set => _rsiLength.Value = value; }
public decimal HighLevel { get => _highLevel.Value; set => _highLevel.Value = value; }
public decimal MiddleLevel { get => _middleLevel.Value; set => _middleLevel.Value = value; }
public decimal LowLevel { get => _lowLevel.Value; set => _lowLevel.Value = value; }
public decimal StopLossPercent { get => _stopLossPercent.Value; set => _stopLossPercent.Value = value; }
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public ColorJLaguerreStrategy()
{
_rsiLength = Param(nameof(RsiLength), 14)
.SetDisplay("RSI Length", "Period for RSI", "Indicators");
_highLevel = Param(nameof(HighLevel), 85m)
.SetDisplay("High Level", "Upper threshold", "Levels");
_middleLevel = Param(nameof(MiddleLevel), 50m)
.SetDisplay("Middle Level", "Central threshold", "Levels");
_lowLevel = Param(nameof(LowLevel), 15m)
.SetDisplay("Low Level", "Lower threshold", "Levels");
_stopLossPercent = Param(nameof(StopLossPercent), 2m)
.SetDisplay("Stop Loss %", "Stop loss percentage", "Risk Management");
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(1).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevRsi = 0;
_hasPrev = false;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
var rsi = new RelativeStrengthIndex { Length = RsiLength };
SubscribeCandles(CandleType)
.Bind(rsi, ProcessCandle)
.Start();
StartProtection(
takeProfit: new Unit(4, UnitTypes.Percent),
stopLoss: new Unit(StopLossPercent, UnitTypes.Percent)
);
}
private void ProcessCandle(ICandleMessage candle, decimal rsiValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!_hasPrev)
{
_prevRsi = rsiValue;
_hasPrev = true;
return;
}
// Open long when RSI crosses above middle level
if (_prevRsi <= MiddleLevel && rsiValue > MiddleLevel && Position <= 0)
{
if (Position < 0) BuyMarket();
BuyMarket();
}
// Open short when RSI crosses below middle level
else if (_prevRsi >= MiddleLevel && rsiValue < MiddleLevel && Position >= 0)
{
if (Position > 0) SellMarket();
SellMarket();
}
// Exit long at high level
if (Position > 0 && rsiValue >= HighLevel)
{
SellMarket();
}
// Exit short at low level
else if (Position < 0 && rsiValue <= LowLevel)
{
BuyMarket();
}
_prevRsi = rsiValue;
}
}
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, Unit, UnitTypes
from StockSharp.Algo.Indicators import RelativeStrengthIndex
from StockSharp.Algo.Strategies import Strategy
class color_j_laguerre_strategy(Strategy):
"""
Strategy based on color-coded Laguerre oscillator approximated by RSI.
"""
def __init__(self):
super(color_j_laguerre_strategy, self).__init__()
self._rsi_length = self.Param("RsiLength", 14) \
.SetDisplay("RSI Length", "Period for RSI", "Indicators")
self._high_level = self.Param("HighLevel", 85.0) \
.SetDisplay("High Level", "Upper threshold", "Levels")
self._middle_level = self.Param("MiddleLevel", 50.0) \
.SetDisplay("Middle Level", "Central threshold", "Levels")
self._low_level = self.Param("LowLevel", 15.0) \
.SetDisplay("Low Level", "Lower threshold", "Levels")
self._stop_loss_percent = self.Param("StopLossPercent", 2.0) \
.SetDisplay("Stop Loss %", "Stop loss percentage", "Risk Management")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(1))) \
.SetDisplay("Candle Type", "Type of candles to use", "General")
self._prev_rsi = 0.0
self._has_prev = False
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(color_j_laguerre_strategy, self).OnReseted()
self._prev_rsi = 0.0
self._has_prev = False
def OnStarted2(self, time):
super(color_j_laguerre_strategy, self).OnStarted2(time)
rsi = RelativeStrengthIndex()
rsi.Length = self._rsi_length.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(rsi, self.on_process).Start()
self.StartProtection(
takeProfit=Unit(4, UnitTypes.Percent),
stopLoss=Unit(self._stop_loss_percent.Value, UnitTypes.Percent)
)
def on_process(self, candle, rsi_val):
if candle.State != CandleStates.Finished:
return
if not self._has_prev:
self._prev_rsi = rsi_val
self._has_prev = True
return
middle = self._middle_level.Value
high = self._high_level.Value
low = self._low_level.Value
if self._prev_rsi <= middle and rsi_val > middle and self.Position <= 0:
if self.Position < 0:
self.BuyMarket()
self.BuyMarket()
elif self._prev_rsi >= middle and rsi_val < middle and self.Position >= 0:
if self.Position > 0:
self.SellMarket()
self.SellMarket()
if self.Position > 0 and rsi_val >= high:
self.SellMarket()
elif self.Position < 0 and rsi_val <= low:
self.BuyMarket()
self._prev_rsi = rsi_val
def CreateClone(self):
return color_j_laguerre_strategy()