TradePad Strategie
Die TradePad Strategie ist ein manuelles Handelspanel, das vom ursprünglichen MQL TradePad Expert portiert wurde. Die Strategie richtet ein Panel zur interaktiven Verwaltung von Trades ein. Sie verarbeitet Tick-Daten, Trade-Benachrichtigungen, Timer-Events und Chart-Nachrichten ohne automatisierte Einstiegs- oder Ausstiegsregeln.
Dieses Beispiel demonstriert, wie man eine diskretionäre Handelsoberfläche auf Basis von StockSharp aufbaut.
Details
- Einstiegskriterien: Manuelle Orderplatzierung über das Panel.
- Long/Short: Beide, abhängig von der Benutzeraktion.
- Ausstiegskriterien: Manuelles Schließen der Position.
- Stops: Keine; der Benutzer kann eigene Logik implementieren.
- Filter: Keine automatischen Filter.
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>
/// Simple SMA crossover strategy inspired by trade pad manual trading.
/// </summary>
public class TradePadStrategy : Strategy
{
private readonly StrategyParam<int> _fastLength;
private readonly StrategyParam<int> _slowLength;
private readonly StrategyParam<DataType> _candleType;
private decimal _prevFast;
private decimal _prevSlow;
private bool _hasPrev;
public int FastLength { get => _fastLength.Value; set => _fastLength.Value = value; }
public int SlowLength { get => _slowLength.Value; set => _slowLength.Value = value; }
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public TradePadStrategy()
{
_fastLength = Param(nameof(FastLength), 10)
.SetGreaterThanZero()
.SetDisplay("Fast SMA", "Fast SMA period", "Indicators");
_slowLength = Param(nameof(SlowLength), 20)
.SetGreaterThanZero()
.SetDisplay("Slow SMA", "Slow SMA period", "Indicators");
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(4).TimeFrame())
.SetDisplay("Candle Type", "Type of candles", "General");
}
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
protected override void OnReseted()
{
base.OnReseted();
_prevFast = 0;
_prevSlow = 0;
_hasPrev = false;
}
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
var fast = new SimpleMovingAverage { Length = FastLength };
var slow = new SimpleMovingAverage { Length = SlowLength };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(fast, slow, ProcessCandle)
.Start();
}
private void ProcessCandle(ICandleMessage candle, decimal fast, decimal slow)
{
if (candle.State != CandleStates.Finished)
return;
if (!_hasPrev)
{
_prevFast = fast;
_prevSlow = slow;
_hasPrev = true;
return;
}
if (_prevFast <= _prevSlow && fast > slow)
{
if (Position < 0)
BuyMarket();
if (Position <= 0)
BuyMarket();
}
else if (_prevFast >= _prevSlow && fast < slow)
{
if (Position > 0)
SellMarket();
if (Position >= 0)
SellMarket();
}
_prevFast = fast;
_prevSlow = slow;
}
}
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 SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
class trade_pad_strategy(Strategy):
def __init__(self):
super(trade_pad_strategy, self).__init__()
self._fast_length = self.Param("FastLength", 10) \
.SetDisplay("Fast SMA", "Fast SMA period", "Indicators")
self._slow_length = self.Param("SlowLength", 20) \
.SetDisplay("Slow SMA", "Slow SMA period", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(4))) \
.SetDisplay("Candle Type", "Type of candles", "General")
self._prev_fast = 0.0
self._prev_slow = 0.0
self._has_prev = False
@property
def fast_length(self):
return self._fast_length.Value
@property
def slow_length(self):
return self._slow_length.Value
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(trade_pad_strategy, self).OnReseted()
self._prev_fast = 0.0
self._prev_slow = 0.0
self._has_prev = False
def OnStarted2(self, time):
super(trade_pad_strategy, self).OnStarted2(time)
fast = SimpleMovingAverage()
fast.Length = self.fast_length
slow = SimpleMovingAverage()
slow.Length = self.slow_length
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(fast, slow, self.on_process).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
def on_process(self, candle, fast, slow):
if candle.State != CandleStates.Finished:
return
if not self._has_prev:
self._prev_fast = fast
self._prev_slow = slow
self._has_prev = True
return
if self._prev_fast <= self._prev_slow and fast > slow:
if self.Position < 0:
self.BuyMarket()
if self.Position <= 0:
self.BuyMarket()
elif self._prev_fast >= self._prev_slow and fast < slow:
if self.Position > 0:
self.SellMarket()
if self.Position >= 0:
self.SellMarket()
self._prev_fast = fast
self._prev_slow = slow
def CreateClone(self):
return trade_pad_strategy()