Aroon Horn Sign
Aroon Horn Sign 策略使用 Aroon 指标寻找趋势反转。 它在较大时间框架的K线中监控 Aroon Up 和 Aroon Down 线。当 Aroon Up 上穿 Aroon Down 并保持在 50 水平以上时,表明可能出现 多头反转。策略会平掉任何空头仓位并开立多头。当 Aroon Down 占优并位于 50 以上时,任何多头仓位都会被关闭并建立空头。
策略采用以价格单位表示的固定止盈和止损,通过内置的风险 保护模块触发。由于逻辑仅依赖 Aroon 指标,该方法适用于不同 市场与时间框架,无需额外过滤器。
细节
- 数据:价格K线。
- 入场条件:
- 多头:
Aroon Up>Aroon Down且Aroon Up>= 50。 - 空头:
Aroon Down>Aroon Up且Aroon Down>= 50。
- 多头:
- 出场条件:
- 多头在出现空头信号时平仓。
- 空头在出现多头信号时平仓。
- 止损:通过
StartProtection设置固定止盈和止损。 - 默认值:
AroonPeriod= 9CandleType= 4 小时K线TakeProfit= 2000(价格单位)StopLoss= 1000(价格单位)
- 过滤器:
- 分类:趋势反转
- 方向:多头和空头
- 指标:Aroon
- 复杂度:简单
- 风险等级:中等
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>
/// Aroon Horn Sign trend reversal strategy.
/// Opens long when Aroon Up crosses above Aroon Down above 50.
/// Opens short when the opposite occurs.
/// </summary>
public class AroonHornSignStrategy : Strategy
{
private readonly StrategyParam<int> _aroonPeriod;
private readonly StrategyParam<DataType> _candleType;
private int _prevTrend;
public int AroonPeriod { get => _aroonPeriod.Value; set => _aroonPeriod.Value = value; }
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
public AroonHornSignStrategy()
{
_aroonPeriod = Param(nameof(AroonPeriod), 9)
.SetDisplay("Aroon Period", "Aroon indicator period", "Indicators");
_candleType = Param(nameof(CandleType), TimeSpan.FromHours(4).TimeFrame())
.SetDisplay("Candle Type", "Timeframe for processing", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevTrend = 0;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevTrend = 0;
var aroon = new Aroon { Length = AroonPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.BindEx(aroon, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, aroon);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, IIndicatorValue aroonValue)
{
if (candle.State != CandleStates.Finished)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
var value = (IAroonValue)aroonValue;
var up = value.Up;
var down = value.Down;
if (up is null || down is null)
return;
var trend = _prevTrend;
if (up > down && up >= 50m)
trend = 1;
else if (down > up && down >= 50m)
trend = -1;
if (_prevTrend <= 0 && trend > 0 && Position <= 0)
BuyMarket();
else if (_prevTrend >= 0 && trend < 0 && Position >= 0)
SellMarket();
_prevTrend = trend;
}
}
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 Aroon
from StockSharp.Algo.Strategies import Strategy
class aroon_horn_sign_strategy(Strategy):
def __init__(self):
super(aroon_horn_sign_strategy, self).__init__()
self._aroon_period = self.Param("AroonPeriod", 9) \
.SetDisplay("Aroon Period", "Aroon indicator period", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromHours(4))) \
.SetDisplay("Candle Type", "Timeframe for processing", "General")
self._prev_trend = 0
@property
def aroon_period(self):
return self._aroon_period.Value
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(aroon_horn_sign_strategy, self).OnReseted()
self._prev_trend = 0
def OnStarted2(self, time):
super(aroon_horn_sign_strategy, self).OnStarted2(time)
self._prev_trend = 0
aroon = Aroon()
aroon.Length = self.aroon_period
subscription = self.SubscribeCandles(self.candle_type)
subscription.BindEx(aroon, self.process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, aroon)
self.DrawOwnTrades(area)
def process_candle(self, candle, aroon_value):
if candle.State != CandleStates.Finished:
return
if not aroon_value.IsFormed:
return
up = aroon_value.Up
down = aroon_value.Down
if up is None or down is None:
return
up = float(up)
down = float(down)
trend = self._prev_trend
if up > down and up >= 50.0:
trend = 1
elif down > up and down >= 50.0:
trend = -1
if self._prev_trend <= 0 and trend > 0 and self.Position <= 0:
self.BuyMarket()
elif self._prev_trend >= 0 and trend < 0 and self.Position >= 0:
self.SellMarket()
self._prev_trend = trend
def CreateClone(self):
return aroon_horn_sign_strategy()