using System;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
namespace StockSharp.Samples.Strategies;
/// <summary>
/// TenPoints3: RSI reversal with EMA filter and ATR stops.
/// </summary>
public class TenPoints3Strategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<int> _emaLength;
private readonly StrategyParam<int> _atrLength;
private decimal _prevRsi;
private decimal _entryPrice;
public TenPoints3Strategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(8).TimeFrame())
.SetDisplay("Candle Type", "Timeframe.", "General");
_rsiLength = Param(nameof(RsiLength), 14)
.SetDisplay("RSI Length", "RSI period.", "Indicators");
_emaLength = Param(nameof(EmaLength), 25)
.SetDisplay("EMA Length", "Trend filter.", "Indicators");
_atrLength = Param(nameof(AtrLength), 14)
.SetDisplay("ATR Length", "ATR period.", "Indicators");
}
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public int RsiLength { get => _rsiLength.Value; set => _rsiLength.Value = value; }
public int EmaLength { get => _emaLength.Value; set => _emaLength.Value = value; }
public int AtrLength { get => _atrLength.Value; set => _atrLength.Value = value; }
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevRsi = 0; _entryPrice = 0;
}
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevRsi = 0; _entryPrice = 0;
var rsi = new RelativeStrengthIndex { Length = RsiLength };
var ema = new ExponentialMovingAverage { Length = EmaLength };
var atr = new AverageTrueRange { Length = AtrLength };
var subscription = SubscribeCandles(CandleType);
subscription.Bind(rsi, ema, atr, ProcessCandle).Start();
var area = CreateChartArea();
if (area != null) { DrawCandles(area, subscription); DrawIndicator(area, ema); DrawOwnTrades(area); }
}
private void ProcessCandle(ICandleMessage candle, decimal rsiVal, decimal emaVal, decimal atrVal)
{
if (candle.State != CandleStates.Finished) return;
if (_prevRsi == 0 || atrVal <= 0) { _prevRsi = rsiVal; return; }
var close = candle.ClosePrice;
if (Position > 0)
{
if (close >= _entryPrice + atrVal * 2.5m || close <= _entryPrice - atrVal * 1.5m || rsiVal > 70) { SellMarket(); _entryPrice = 0; }
}
else if (Position < 0)
{
if (close <= _entryPrice - atrVal * 2.5m || close >= _entryPrice + atrVal * 1.5m || rsiVal < 30) { BuyMarket(); _entryPrice = 0; }
}
if (Position == 0)
{
if (rsiVal > 55 && _prevRsi <= 55 && close > emaVal) { _entryPrice = close; BuyMarket(); }
else if (rsiVal < 45 && _prevRsi >= 45 && close < emaVal) { _entryPrice = close; SellMarket(); }
}
_prevRsi = rsiVal;
}
}
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.Strategies import Strategy
from StockSharp.Algo.Indicators import RelativeStrengthIndex, ExponentialMovingAverage, AverageTrueRange
class ten_points3_strategy(Strategy):
def __init__(self):
super(ten_points3_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(8))) \
.SetDisplay("Candle Type", "Timeframe.", "General")
self._rsi_length = self.Param("RsiLength", 14) \
.SetDisplay("RSI Length", "RSI period.", "Indicators")
self._ema_length = self.Param("EmaLength", 25) \
.SetDisplay("EMA Length", "Trend filter.", "Indicators")
self._atr_length = self.Param("AtrLength", 14) \
.SetDisplay("ATR Length", "ATR period.", "Indicators")
self._prev_rsi = 0.0
self._entry_price = 0.0
@property
def CandleType(self):
return self._candle_type.Value
@property
def RsiLength(self):
return self._rsi_length.Value
@property
def EmaLength(self):
return self._ema_length.Value
@property
def AtrLength(self):
return self._atr_length.Value
def OnStarted2(self, time):
super(ten_points3_strategy, self).OnStarted2(time)
self._prev_rsi = 0.0
self._entry_price = 0.0
self._rsi = RelativeStrengthIndex()
self._rsi.Length = self.RsiLength
self._ema = ExponentialMovingAverage()
self._ema.Length = self.EmaLength
self._atr = AverageTrueRange()
self._atr.Length = self.AtrLength
subscription = self.SubscribeCandles(self.CandleType)
subscription.Bind(self._rsi, self._ema, self._atr, self.ProcessCandle).Start()
def ProcessCandle(self, candle, rsi_val, ema_val, atr_val):
if candle.State != CandleStates.Finished:
return
rv = float(rsi_val)
ev = float(ema_val)
av = float(atr_val)
if self._prev_rsi == 0 or av <= 0:
self._prev_rsi = rv
return
close = float(candle.ClosePrice)
if self.Position > 0:
if close >= self._entry_price + av * 2.5 or close <= self._entry_price - av * 1.5 or rv > 70:
self.SellMarket()
self._entry_price = 0.0
elif self.Position < 0:
if close <= self._entry_price - av * 2.5 or close >= self._entry_price + av * 1.5 or rv < 30:
self.BuyMarket()
self._entry_price = 0.0
if not self.IsFormedAndOnlineAndAllowTrading():
self._prev_rsi = rv
return
if self.Position == 0:
if rv > 55 and self._prev_rsi <= 55 and close > ev:
self._entry_price = close
self.BuyMarket()
elif rv < 45 and self._prev_rsi >= 45 and close < ev:
self._entry_price = close
self.SellMarket()
self._prev_rsi = rv
def OnReseted(self):
super(ten_points3_strategy, self).OnReseted()
self._prev_rsi = 0.0
self._entry_price = 0.0
def CreateClone(self):
return ten_points3_strategy()