Стратегия разворота от уровней Фибоначчи
Рынки часто откатываются на часть предыдущего движения перед продолжением тренда. Эта стратегия определяет недавние экстремумы и отслеживает тест уровня коррекции 61.8% или 78.6%, где нередко происходит истощение.
Тестирование показывает среднегодичную доходность около 115%. Стратегию лучше запускать на фондовом рынке.
Алгоритм ведёт учёт свечных экстремумов за скользящее окно и вычисляет между ними уровни Фибоначчи. Когда цена приближается к ключевой коррекции и формирует свечу в сторону исходного тренда, открывается сделка со стопом на фиксированном процентном расстоянии. Цели располагаются около уровня 50% от размера свинга.
Фокусируясь на глубоких откатах в существующем тренде, метод стремится захватить начальные стадии продолжения после кратковременного доминирования продавцов или покупателей.
Детали
- Условия входа: Цена тестирует уровень 61.8% или 78.6% и печатает подтверждающую свечу.
- Лонг/Шорт: Оба в зависимости от тренда.
- Условия выхода: Цена достигает уровня 50% или стоп‑лосс.
- Стопы: Да, на процентной основе.
- Значения по умолчанию:
SwingLookbackPeriod= 20FibLevelBuffer= 0.5CandleType= 5 минутStopLossPercent= 2
- Фильтры:
- Категория: Следование тренду
- Направление: Оба
- Индикаторы: Уровни Фибоначчи
- Стопы: Да
- Сложность: Продвинутая
- Таймфрейм: Внутридневной
- Сезонность: Нет
- Нейронные сети: Нет
- Дивергенция: Нет
- Уровень риска: Средний
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>
/// Fibonacci Retracement Reversal strategy.
/// Identifies swing high/low over a lookback window and enters at key Fibonacci retracement levels.
/// Bullish reversal at 61.8% retracement from swing low.
/// Bearish reversal at 61.8% retracement from swing high.
/// Uses SMA for exit signals.
/// </summary>
public class FibonacciRetracementReversalStrategy : Strategy
{
private readonly StrategyParam<int> _swingLookback;
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _cooldownBars;
private readonly List<decimal> _highs = new();
private readonly List<decimal> _lows = new();
private int _cooldown;
/// <summary>
/// Swing lookback period.
/// </summary>
public int SwingLookback
{
get => _swingLookback.Value;
set => _swingLookback.Value = value;
}
/// <summary>
/// MA Period.
/// </summary>
public int MAPeriod
{
get => _maPeriod.Value;
set => _maPeriod.Value = value;
}
/// <summary>
/// Candle type.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Cooldown bars.
/// </summary>
public int CooldownBars
{
get => _cooldownBars.Value;
set => _cooldownBars.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public FibonacciRetracementReversalStrategy()
{
_swingLookback = Param(nameof(SwingLookback), 20)
.SetGreaterThanZero()
.SetDisplay("Swing Lookback", "Lookback for swing high/low", "Indicators");
_maPeriod = Param(nameof(MAPeriod), 20)
.SetGreaterThanZero()
.SetDisplay("MA Period", "Period for SMA", "Indicators");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(1).TimeFrame())
.SetDisplay("Candle Type", "Type of candles to use", "General");
_cooldownBars = Param(nameof(CooldownBars), 500)
.SetRange(1, 1000)
.SetDisplay("Cooldown Bars", "Bars to wait between trades", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
{
return [(Security, CandleType)];
}
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_highs.Clear();
_lows.Clear();
_cooldown = default;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_highs.Clear();
_lows.Clear();
_cooldown = 0;
var sma = new SimpleMovingAverage { Length = MAPeriod };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(sma, ProcessCandle)
.Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, sma);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, decimal smaValue)
{
if (candle.State != CandleStates.Finished)
return;
// Track highs and lows
_highs.Add(candle.HighPrice);
_lows.Add(candle.LowPrice);
if (_highs.Count > SwingLookback)
{
_highs.RemoveAt(0);
_lows.RemoveAt(0);
}
if (!IsFormedAndOnlineAndAllowTrading())
return;
if (_highs.Count < SwingLookback)
return;
if (_cooldown > 0)
{
_cooldown--;
return;
}
// Find swing high and swing low from lookback
decimal swingHigh = decimal.MinValue;
decimal swingLow = decimal.MaxValue;
for (int i = 0; i < _highs.Count; i++)
{
if (_highs[i] > swingHigh) swingHigh = _highs[i];
if (_lows[i] < swingLow) swingLow = _lows[i];
}
var range = swingHigh - swingLow;
if (range <= 0)
return;
// Fibonacci 61.8% retracement levels
var fib618FromHigh = swingHigh - range * 0.618m;
var fib618FromLow = swingLow + range * 0.618m;
var buffer = range * 0.02m; // 2% buffer
var isBullish = candle.ClosePrice > candle.OpenPrice;
var isBearish = candle.ClosePrice < candle.OpenPrice;
// Buy at 61.8% retracement from high (near swing low area) with bullish candle
if (Position == 0 && Math.Abs(candle.ClosePrice - fib618FromHigh) < buffer && isBullish)
{
BuyMarket();
_cooldown = CooldownBars;
}
// Sell at 61.8% retracement from low (near swing high area) with bearish candle
else if (Position == 0 && Math.Abs(candle.ClosePrice - fib618FromLow) < buffer && isBearish)
{
SellMarket();
_cooldown = CooldownBars;
}
// Exit long above SMA
else if (Position > 0 && candle.ClosePrice < smaValue)
{
SellMarket();
_cooldown = CooldownBars;
}
// Exit short below SMA
else if (Position < 0 && candle.ClosePrice > smaValue)
{
BuyMarket();
_cooldown = CooldownBars;
}
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import TimeSpan, Math
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Indicators import SimpleMovingAverage
from StockSharp.Algo.Strategies import Strategy
class fibonacci_retracement_reversal_strategy(Strategy):
"""
Fibonacci Retracement Reversal strategy.
Identifies swing high/low over a lookback window and enters at key Fibonacci retracement levels.
Bullish reversal at 61.8% retracement from swing low.
Bearish reversal at 61.8% retracement from swing high.
Uses SMA for exit signals.
"""
def __init__(self):
super(fibonacci_retracement_reversal_strategy, self).__init__()
self._swing_lookback = self.Param("SwingLookback", 20).SetDisplay("Swing Lookback", "Lookback for swing high/low", "Indicators")
self._ma_period = self.Param("MAPeriod", 20).SetDisplay("MA Period", "Period for SMA", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(1))).SetDisplay("Candle Type", "Type of candles to use", "General")
self._cooldown_bars = self.Param("CooldownBars", 500).SetDisplay("Cooldown Bars", "Bars to wait between trades", "General")
self._highs = []
self._lows = []
self._cooldown = 0
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(fibonacci_retracement_reversal_strategy, self).OnReseted()
self._highs = []
self._lows = []
self._cooldown = 0
def OnStarted2(self, time):
super(fibonacci_retracement_reversal_strategy, self).OnStarted2(time)
self._highs = []
self._lows = []
self._cooldown = 0
sma = SimpleMovingAverage()
sma.Length = self._ma_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(sma, self._process_candle).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, sma)
self.DrawOwnTrades(area)
def _process_candle(self, candle, sma_val):
if candle.State != CandleStates.Finished:
return
# Track highs and lows
self._highs.append(float(candle.HighPrice))
self._lows.append(float(candle.LowPrice))
lb = self._swing_lookback.Value
if len(self._highs) > lb:
self._highs.pop(0)
self._lows.pop(0)
if len(self._highs) < lb:
return
if self._cooldown > 0:
self._cooldown -= 1
return
# Find swing high and swing low from lookback
swing_high = max(self._highs)
swing_low = min(self._lows)
rng = swing_high - swing_low
if rng <= 0:
return
# Fibonacci 61.8% retracement levels
fib618_from_high = swing_high - rng * 0.618
fib618_from_low = swing_low + rng * 0.618
buffer = rng * 0.02 # 2% buffer
close = float(candle.ClosePrice)
sv = float(sma_val)
cd = self._cooldown_bars.Value
is_bullish = candle.ClosePrice > candle.OpenPrice
is_bearish = candle.ClosePrice < candle.OpenPrice
# Buy at 61.8% retracement from high (near swing low area) with bullish candle
if self.Position == 0 and abs(close - fib618_from_high) < buffer and is_bullish:
self.BuyMarket()
self._cooldown = cd
# Sell at 61.8% retracement from low (near swing high area) with bearish candle
elif self.Position == 0 and abs(close - fib618_from_low) < buffer and is_bearish:
self.SellMarket()
self._cooldown = cd
# Exit long below SMA
elif self.Position > 0 and close < sv:
self.SellMarket()
self._cooldown = cd
# Exit short above SMA
elif self.Position < 0 and close > sv:
self.BuyMarket()
self._cooldown = cd
def CreateClone(self):
return fibonacci_retracement_reversal_strategy()