using System;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
namespace StockSharp.Samples.Strategies;
/// <summary>
/// RandomT: EMA crossover with RSI filter and ATR stops.
/// </summary>
public class RandomTStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _fastEmaLength;
private readonly StrategyParam<int> _slowEmaLength;
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<int> _atrLength;
private decimal _prevFast;
private decimal _prevSlow;
private decimal _entryPrice;
public RandomTStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(5).TimeFrame())
.SetDisplay("Candle Type", "Timeframe.", "General");
_fastEmaLength = Param(nameof(FastEmaLength), 12)
.SetDisplay("Fast EMA Length", "Fast EMA period.", "Indicators");
_slowEmaLength = Param(nameof(SlowEmaLength), 26)
.SetDisplay("Slow EMA Length", "Slow EMA period.", "Indicators");
_rsiLength = Param(nameof(RsiLength), 14)
.SetDisplay("RSI Length", "RSI period.", "Indicators");
_atrLength = Param(nameof(AtrLength), 14)
.SetDisplay("ATR Length", "ATR period.", "Indicators");
}
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public int FastEmaLength { get => _fastEmaLength.Value; set => _fastEmaLength.Value = value; }
public int SlowEmaLength { get => _slowEmaLength.Value; set => _slowEmaLength.Value = value; }
public int RsiLength { get => _rsiLength.Value; set => _rsiLength.Value = value; }
public int AtrLength { get => _atrLength.Value; set => _atrLength.Value = value; }
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevFast = 0; _prevSlow = 0; _entryPrice = 0;
}
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevFast = 0; _prevSlow = 0; _entryPrice = 0;
var fastEma = new ExponentialMovingAverage { Length = FastEmaLength };
var slowEma = new ExponentialMovingAverage { Length = SlowEmaLength };
var rsi = new RelativeStrengthIndex { Length = RsiLength };
var atr = new AverageTrueRange { Length = AtrLength };
var subscription = SubscribeCandles(CandleType);
subscription.Bind(fastEma, slowEma, rsi, atr, ProcessCandle).Start();
var area = CreateChartArea();
if (area != null) { DrawCandles(area, subscription); DrawIndicator(area, fastEma); DrawIndicator(area, slowEma); DrawOwnTrades(area); }
}
private void ProcessCandle(ICandleMessage candle, decimal fastVal, decimal slowVal, decimal rsiVal, decimal atrVal)
{
if (candle.State != CandleStates.Finished) return;
if (_prevFast == 0 || _prevSlow == 0 || atrVal <= 0) { _prevFast = fastVal; _prevSlow = slowVal; return; }
var close = candle.ClosePrice;
if (Position > 0)
{
if ((fastVal < slowVal && _prevFast >= _prevSlow) || close <= _entryPrice - atrVal * 2m) { SellMarket(); _entryPrice = 0; }
}
else if (Position < 0)
{
if ((fastVal > slowVal && _prevFast <= _prevSlow) || close >= _entryPrice + atrVal * 2m) { BuyMarket(); _entryPrice = 0; }
}
if (Position == 0)
{
if (fastVal > slowVal && _prevFast <= _prevSlow && rsiVal > 50) { _entryPrice = close; BuyMarket(); }
else if (fastVal < slowVal && _prevFast >= _prevSlow && rsiVal < 50) { _entryPrice = close; SellMarket(); }
}
_prevFast = fastVal; _prevSlow = slowVal;
}
}
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.Indicators import ExponentialMovingAverage, RelativeStrengthIndex, AverageTrueRange
from StockSharp.Algo.Strategies import Strategy
class random_t_strategy(Strategy):
def __init__(self):
super(random_t_strategy, self).__init__()
self._fast_ema_length = self.Param("FastEmaLength", 12).SetDisplay("Fast EMA Length", "Fast EMA period", "Indicators")
self._slow_ema_length = self.Param("SlowEmaLength", 26).SetDisplay("Slow EMA Length", "Slow EMA period", "Indicators")
self._rsi_length = self.Param("RsiLength", 14).SetDisplay("RSI Length", "RSI period", "Indicators")
self._atr_length = self.Param("AtrLength", 14).SetDisplay("ATR Length", "ATR period", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(5))).SetDisplay("Candle Type", "Timeframe", "General")
@property
def CandleType(self): return self._candle_type.Value
@CandleType.setter
def CandleType(self, value): self._candle_type.Value = value
def OnReseted(self):
super(random_t_strategy, self).OnReseted()
self._prev_fast = 0
self._prev_slow = 0
self._entry_price = 0
def OnStarted2(self, time):
super(random_t_strategy, self).OnStarted2(time)
self._prev_fast = 0
self._prev_slow = 0
self._entry_price = 0
fast_ema = ExponentialMovingAverage()
fast_ema.Length = self._fast_ema_length.Value
slow_ema = ExponentialMovingAverage()
slow_ema.Length = self._slow_ema_length.Value
rsi = RelativeStrengthIndex()
rsi.Length = self._rsi_length.Value
atr = AverageTrueRange()
atr.Length = self._atr_length.Value
sub = self.SubscribeCandles(self.CandleType)
sub.Bind(fast_ema, slow_ema, rsi, atr, self.OnProcess).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, sub)
self.DrawIndicator(area, fast_ema)
self.DrawIndicator(area, slow_ema)
self.DrawOwnTrades(area)
def OnProcess(self, candle, fast_val, slow_val, rsi_val, atr_val):
if candle.State != CandleStates.Finished:
return
if self._prev_fast == 0 or self._prev_slow == 0 or atr_val <= 0:
self._prev_fast = fast_val
self._prev_slow = slow_val
return
close = candle.ClosePrice
if self.Position > 0:
if (fast_val < slow_val and self._prev_fast >= self._prev_slow) or close <= self._entry_price - atr_val * 2:
self.SellMarket()
self._entry_price = 0
elif self.Position < 0:
if (fast_val > slow_val and self._prev_fast <= self._prev_slow) or close >= self._entry_price + atr_val * 2:
self.BuyMarket()
self._entry_price = 0
if self.Position == 0:
if fast_val > slow_val and self._prev_fast <= self._prev_slow and rsi_val > 50:
self._entry_price = close
self.BuyMarket()
elif fast_val < slow_val and self._prev_fast >= self._prev_slow and rsi_val < 50:
self._entry_price = close
self.SellMarket()
self._prev_fast = fast_val
self._prev_slow = slow_val
def CreateClone(self):
return random_t_strategy()