Upthrust Reversal ist das bearische Gegenstück zum Spring und tritt auf, wenn der Preis kurz über den Widerstand bricht, aber schnell wieder zurückfällt.
Die Bewegung schwächt späte Käufer aus, bevor sie nach unten dreht.
Tests zeigen eine durchschnittliche jährliche Rendite von etwa 58%. Die Strategie funktioniert am besten am Aktienmarkt.
Diese Strategie geht short, sobald der Preis wieder unter das Ausbruchniveau fällt, in Erwartung, dass das Angebot die Nachfrage überwiegt.
Ein Stop knapp über dem Upthrust-Hoch verwaltet das Risiko, und Positionen werden beendet, wenn der Preis über dieses Niveau zurückkehrt.
Details
Einstiegskriterien: Indikatorsignal
Long/Short: Beide
Ausstiegskriterien: Stop-Loss oder entgegengesetztes Signal
Stops: Ja, prozentbasiert
Standardwerte:
CandleType = 15 minute
LookbackPeriod = 20
StopLossPercent = 2
Der Widerstand ist das höchste Hoch der vorherigen LookbackPeriod Kerzen. Die Strategie verkauft nur: eine bärische Kerze, die den Widerstand überschreitet und wieder darunter schließt. Der Stop liegt StopLossPercent über dem Upthrust-Hoch, und die Position schließt, wenn eine Kerze darüber schließt.
Filter:
Kategorie: Umkehr
Richtung: Beide
Indikatoren: Wyckoff
Stops: Ja
Komplexität: Mittel
Zeitrahmen: Intraday
Saisonalität: Nein
Neuronale Netze: Nein
Divergenz: Nein
Risikolevel: Mittel
using System;
using System.Collections.Generic;
using System.Linq;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
namespace StockSharp.Samples.Strategies;
/// <summary>
/// Upthrust Reversal strategy.
/// Resistance is the highest high of the previous LookbackPeriod candles. A bearish candle that breaks above resistance and closes back below it
/// is an upthrust and sells while flat. The stop lies StopLossPercent above the upthrust high, and a close above it closes the position.
/// </summary>
public class UpthrustReversalStrategy : Strategy
{
private readonly StrategyParam<int> _lookbackPeriod;
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private readonly List<(decimal High, decimal Low)> _candles = [];
private decimal _stopPrice;
/// <summary>
/// Number of previous candles that form the level.
/// </summary>
public int LookbackPeriod
{
get => _lookbackPeriod.Value;
set => _lookbackPeriod.Value = value;
}
/// <summary>
/// Distance of the stop beyond the level, in percent.
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// Candle type.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public UpthrustReversalStrategy()
{
_lookbackPeriod = Param(nameof(LookbackPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("LookbackPeriod", "Number of previous candles that form the level", "Pattern");
_stopLossPercent = Param(nameof(StopLossPercent), 2m)
.SetNotNegative()
.SetDisplay("Stop Loss %", "Distance of the stop beyond the level, in percent", "Risk");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(15).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_candles.Clear();
_stopPrice = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_candles.Clear();
_stopPrice = default;
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle)
{
if (candle.State != CandleStates.Finished)
return;
// The level is formed by the candles before this one.
var ready = _candles.Count == LookbackPeriod;
var high = ready ? _candles.Max(c => c.High) : 0m;
var low = ready ? _candles.Min(c => c.Low) : 0m;
_candles.Add((candle.HighPrice, candle.LowPrice));
if (_candles.Count > LookbackPeriod)
_candles.RemoveAt(0);
if (!IsFormedAndOnlineAndAllowTrading())
return;
var close = candle.ClosePrice;
if (Position < 0)
{
if (close >= _stopPrice)
BuyMarket(-Position);
return;
}
if (Position != 0 || !ready || !(candle.HighPrice > high && close < high && close < candle.OpenPrice))
return;
SellMarket(Volume);
_stopPrice = candle.HighPrice * (1 + StopLossPercent / 100m);
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan, Decimal
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Strategies import Strategy
class upthrust_reversal_strategy(Strategy):
"""
Upthrust Reversal strategy.
Resistance is the highest high of the previous LookbackPeriod candles. A bearish candle that breaks above resistance and closes back below it
is an upthrust and sells while flat. The stop lies StopLossPercent above the upthrust high, and a close above it closes the position.
"""
def __init__(self):
super(upthrust_reversal_strategy, self).__init__()
self._lookback_period = self.Param("LookbackPeriod", 20).SetGreaterThanZero().SetDisplay("LookbackPeriod", "Number of previous candles that form the level", "Pattern")
self._stop_loss_percent = self.Param("StopLossPercent", 2.0).SetNotNegative().SetDisplay("Stop Loss %", "Distance of the stop beyond the level, in percent", "Risk")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(15))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._candles = []
self._stop_price = Decimal(0)
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(upthrust_reversal_strategy, self).OnReseted()
self._candles = []
self._stop_price = Decimal(0)
def OnStarted2(self, time):
super(upthrust_reversal_strategy, self).OnStarted2(time)
self._candles = []
self._stop_price = Decimal(0)
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
def _process_candle(self, candle):
if candle.State != CandleStates.Finished:
return
# The level is formed by the candles before this one.
period = self._lookback_period.Value
ready = len(self._candles) == period
high = max(c[0] for c in self._candles) if ready else Decimal(0)
low = min(c[1] for c in self._candles) if ready else Decimal(0)
self._candles.append((candle.HighPrice, candle.LowPrice))
if len(self._candles) > period:
self._candles.pop(0)
if not self.IsFormedAndOnlineAndAllowTrading():
return
close = candle.ClosePrice
if self.Position < 0:
if close >= self._stop_price:
self.BuyMarket(-self.Position)
return
if self.Position != 0 or not ready or not (candle.HighPrice > high and close < high and close < candle.OpenPrice):
return
percent = Decimal(self._stop_loss_percent.Value) / Decimal(100)
self.SellMarket(self.Volume)
self._stop_price = candle.HighPrice * (Decimal(1) + percent)
def CreateClone(self):
return upthrust_reversal_strategy()