Ema50 Crossover Monthly Dca
Handelsregeln
Abgeschlossene Wochenkerzen und einen gebildeten EmaLength-EMA der Schlusskurse verwenden; Startwert ist das Mittel des ersten vollständigen Fensters. Zulässig sind Schlusszeiten ab StartDate. Im ersten beobachteten zulässigen Kalendermonat einmal DcaAmount gutschreiben, danach für verstrichene Monate, auch während der EMA-Vorwärmung. Keine jahrzehntelangen Beiträge vor der ersten beobachteten Kerze erfinden. Über EMA angesammeltes Geld in gerundete native Mengen investieren, darunter den gesamten tatsächlichen Long verkaufen; bei Gleichheit halten. Der Geldbestand folgt Bruttoausführungen und Verkaufserlösen, als Strategiezuordnung, nicht Kontoeinzahlung oder Finanzierungsmodell. Offene Orders abwarten, Mengengrenzen einhalten, Restgeld behalten. Keine Shorts, RSI-Filter, Wartebalken oder Schutzstops.
Parameter
| Parameter | Standard |
|---|---|
CandleType |
TimeSpan.FromMinutes(10080).TimeFrame() |
EmaLength |
50 |
DcaAmount |
100000 |
StartDate |
1980-01-01 |
Prüfung
Beide Sprachen werden mit gebündelten BTC/TON-Daten, unabhängigen Formeln, Orderseiten/-mengen, Ausführungen, Positionen und Ausstiegen geprüft. Datierte Preis-/Faktor- und Kalenderfixtures prüfen Mechanik; verschobene OHLC/Volumina sind keine mehrjährige Marktgeschichte. Zwei Ranggruppen, TopN=1 und SMA=2 sind ausdrücklich kleine Testprofile. Lange Originalfenster und Standardwerte werden separat geprüft. Keine Renditezusage.
namespace StockSharp.Samples.Strategies;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
/// <summary>Monthly cash contributions invested above a formed weekly EMA, with complete long exits below it.</summary>
public class Ema50CrossoverMonthlyDcaStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _emaLength;
private readonly StrategyParam<decimal> _dcaAmount;
private readonly StrategyParam<DateTime> _startDate;
private Order _pending;
private ExponentialMovingAverage _ema;
private decimal _cash;
private int _lastMonth;
/// <summary>Finished signal candle type.</summary>
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
/// <summary>Weekly close EMA length.</summary>
public int EmaLength { get => _emaLength.Value; set => _emaLength.Value = value; }
/// <summary>Cash contribution per observed calendar month.</summary>
public decimal DcaAmount { get => _dcaAmount.Value; set => _dcaAmount.Value = value; }
/// <summary>Earliest eligible historical candle close.</summary>
public DateTime StartDate { get => _startDate.Value; set => _startDate.Value = value; }
/// <summary>Initialize the strategy parameters.</summary>
public Ema50CrossoverMonthlyDcaStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(10080).TimeFrame())
.SetDisplay("CandleType", "Finished signal candle type.", "Parameters");
_emaLength = Param(nameof(EmaLength), 50).SetRange(1, int.MaxValue)
.SetDisplay("EmaLength", "Weekly close EMA length.", "Parameters");
_dcaAmount = Param(nameof(DcaAmount), 100000m).SetRange(0.000001m, decimal.MaxValue)
.SetDisplay("DcaAmount", "Cash contribution per observed calendar month.", "Parameters");
_startDate = Param(nameof(StartDate), new DateTime(1980, 1, 1))
.SetDisplay("StartDate", "Earliest eligible historical candle close.", "Parameters");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_pending = null;
_ema = null;
_cash = 0m;
_lastMonth = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
if (Security.VolumeStep is not > 0m || Security.MinVolume is not > 0m || Security.MaxVolume is not > 0m)
throw new InvalidOperationException("Execution security needs native volume constraints.");
base.OnStarted2(time);
_ema = new ExponentialMovingAverage { Length = EmaLength };
SubscribeCandles(CandleType).Bind(_ema, ProcessCandle).Start();
}
private bool IsPending => _pending is not null && _pending.State is not (OrderStates.Done or OrderStates.Failed);
private void Submit(Sides side, decimal quantity, string comment)
{
_pending = CreateOrder(side, 0m, quantity);
_pending.Type = OrderTypes.Market;
_pending.Comment = comment;
RegisterOrder(_pending);
}
private void ProcessCandle(ICandleMessage candle, decimal ema)
{
if (candle.State != CandleStates.Finished || candle.CloseTime < StartDate || candle.ClosePrice <= 0m) return;
var month = candle.CloseTime.Year * 12 + candle.CloseTime.Month;
if (month > _lastMonth)
{
_cash += DcaAmount * (_lastMonth == 0 ? 1 : month - _lastMonth);
_lastMonth = month;
}
if (!_ema.IsFormed || IsPending || !IsFormedAndOnlineAndAllowTrading()) return;
if (candle.ClosePrice < ema && Position > 0m)
Submit(Sides.Sell, Position, "0485Exit");
else if (candle.ClosePrice > ema)
{
var quantity = Math.Floor(Math.Min(_cash / candle.ClosePrice, Security.MaxVolume.Value) / Security.VolumeStep.Value) * Security.VolumeStep.Value;
if (quantity >= Security.MinVolume.Value)
Submit(Sides.Buy, quantity, "0485Dca");
}
}
/// <inheritdoc />
protected override void OnOwnTradeReceived(MyTrade trade)
{
base.OnOwnTradeReceived(trade);
_cash += (trade.Order.Side == Sides.Buy ? -1m : 1m) * trade.Trade.Price * trade.Trade.Volume;
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.BusinessEntities")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import DateTime, Decimal, Math, TimeSpan, InvalidOperationException
from System.Globalization import CultureInfo, DateTimeStyles
from System.IO import File
from StockSharp.Algo.Indicators import ExponentialMovingAverage, SimpleMovingAverage, AverageTrueRange, AlligatorLine, CandleIndicatorValue
from StockSharp.Algo.Strategies import Strategy
from StockSharp.Messages import ITickTradeMessage, CandleStates, DataType, OrderStates, OrderTypes, Sides, Unit, UnitTypes
class ema50_crossover_monthly_dca_strategy(Strategy):
"""Monthly cash contributions invested above a formed weekly EMA, with complete long exits below it."""
def __init__(self):
super(ema50_crossover_monthly_dca_strategy, self).__init__()
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(10080))) \
.SetDisplay("CandleType", "Finished signal candle type.", "Parameters")
self._ema_length = self.Param("EmaLength", 50).SetRange(1, 2147483647) \
.SetDisplay("EmaLength", "Weekly close EMA length.", "Parameters")
self._dca_amount = self.Param("DcaAmount", Decimal(100000)).SetRange(Decimal(0.000001), Decimal.MaxValue) \
.SetDisplay("DcaAmount", "Cash contribution per observed calendar month.", "Parameters")
self._start_date = self.Param("StartDate", DateTime(1980, 1, 1)) \
.SetDisplay("StartDate", "Earliest eligible historical candle close.", "Parameters")
self._clear_state()
@property
def CandleType(self):
return self._candle_type.Value
@CandleType.setter
def CandleType(self, value):
self._candle_type.Value = value
@property
def EmaLength(self):
return self._ema_length.Value
@EmaLength.setter
def EmaLength(self, value):
self._ema_length.Value = value
@property
def DcaAmount(self):
return self._dca_amount.Value
@DcaAmount.setter
def DcaAmount(self, value):
self._dca_amount.Value = value
@property
def StartDate(self):
return self._start_date.Value
@StartDate.setter
def StartDate(self, value):
self._start_date.Value = value
def _clear_state(self):
self._pending = None
self._ema = None
self._cash = Decimal(0)
self._last_month = 0
def OnReseted(self):
super(ema50_crossover_monthly_dca_strategy, self).OnReseted()
self._clear_state()
def GetWorkingSecurities(self):
return [(self.Security, self.CandleType)]
def OnStarted2(self, time):
if self.Security.VolumeStep is None or self.Security.MinVolume is None or self.Security.MaxVolume is None or self.Security.VolumeStep <= 0 or self.Security.MinVolume <= 0 or self.Security.MaxVolume <= 0:
raise InvalidOperationException("Execution security needs native volume constraints.")
super(ema50_crossover_monthly_dca_strategy, self).OnStarted2(time)
self._ema = ExponentialMovingAverage()
self._ema.Length = self.EmaLength
self.SubscribeCandles(self.CandleType).Bind(self._ema, self._process_candle).Start()
def _is_pending(self):
return self._pending is not None and self._pending.State not in (OrderStates.Done, OrderStates.Failed)
def _submit(self, side, quantity, comment):
self._pending = self.CreateOrder(side, Decimal(0), quantity)
self._pending.Type = OrderTypes.Market
self._pending.Comment = comment
self.RegisterOrder(self._pending)
@staticmethod
def _process(indicator, candle):
value = CandleIndicatorValue(indicator, candle)
value.IsFinal = True
result = indicator.Process(value)
return None if result.IsEmpty else result.GetValue[Decimal](None)
def _process_candle(self, candle, ema):
if candle.State != CandleStates.Finished or candle.CloseTime < self.StartDate or candle.ClosePrice <= 0:
return
month = candle.CloseTime.Year * 12 + candle.CloseTime.Month
if month > self._last_month:
self._cash += self.DcaAmount * Decimal(1 if self._last_month == 0 else month - self._last_month)
self._last_month = month
if not self._ema.IsFormed or self._is_pending() or not self.IsFormedAndOnlineAndAllowTrading():
return
if candle.ClosePrice < ema and self.Position > 0:
self._submit(Sides.Sell, self.Position, "0485Exit")
elif candle.ClosePrice > ema:
quantity = Math.Floor(min(self._cash / candle.ClosePrice, self.Security.MaxVolume) / self.Security.VolumeStep) * self.Security.VolumeStep
if quantity >= self.Security.MinVolume:
self._submit(Sides.Buy, quantity, "0485Dca")
def OnOwnTradeReceived(self, trade):
super(ema50_crossover_monthly_dca_strategy, self).OnOwnTradeReceived(trade)
self._cash += Decimal(-1 if trade.Order.Side == Sides.Buy else 1) * ITickTradeMessage.Price.__get__(trade.Trade) * ITickTradeMessage.Volume.__get__(trade.Trade)
def CreateClone(self):
return ema50_crossover_monthly_dca_strategy()