Estratégia RSI + 1200
A Estratégia RSI + 1200 busca capturar reversões de tendência confirmadas por força relativa e um filtro de tendência de período superior. Combina um Relative Strength Index clássico de 14 períodos com uma Média Móvel Exponencial calculada em uma série de múltiplos períodos de 120 minutos ("1200" refere-se ao período superior no conceito original). Os sinais de trading só são capturados quando o momentum e o filtro de tendência se alinham.
Backtests em pares de criptomoedas líquidas mostram que o método funciona melhor em mercados direcionais sustentados. Períodos agitados ou de consolidação podem produzir sinais falsos, portanto a estratégia inclui uma pequena folga de preço ao redor da EMA e um stop‑loss baseado em percentual para ajudar a gerenciar o risco.
Uma operação comprada é aberta quando RSI cruza para cima a partir do território de sobrevenda e
o preço está dentro de um por cento acima da EMA do período superior. A configuração vendida é
a condição espelhada. As posições são fechadas quando RSI atinge o extremo oposto, sinalizando
o esgotamento do movimento. Um stop protetor também é colocado a
stopLossPercent por cento do preço de entrada.
Detalhes
- Condições de entrada
- Comprado: RSI cruza acima de
rsiOversolde o fechamento é <= 1% acima da EMA. - Vendido: RSI cruza abaixo de
rsiOverboughte o fechamento é >= 1% abaixo da EMA.
- Comprado: RSI cruza acima de
- Condições de saída
- Comprado: RSI sobe acima de
rsiOverbought. - Vendido: RSI cai abaixo de
rsiOversold.
- Comprado: RSI sobe acima de
- Stops: Stop‑loss percentual opcional via
stopLossPercent. - Parâmetros padrão
rsiLength= 14rsiOverbought= 72rsiOversold= 28emaLength= 150mtfTimeframe= 120 minutosstopLossPercent= 0.10 (10%)
- Filtros
- Categoria: Seguidor de tendência
- Direção: Ambos
- Indicadores: RSI, EMA
- Stops: Sim
- Complexidade: Médio
- Período: Intradiário / multi‑período
- Sazonalidade: Não
- Redes neurais: Não
- Divergência: Não
- Nível de risco: Moderado
namespace StockSharp.Samples.Strategies;
using System;
using System.Collections.Generic;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
/// <summary>
/// RSI + 1200 Strategy.
/// An EMA of EmaLength bars is calculated on MtfTimeframe candles. A long opens when RSI crosses above RsiOversold and the close
/// is at most 1% above that EMA; a short opens when RSI crosses below RsiOverbought and the close is no more than 1% below it. Longs close once RSI rises above RsiOverbought and shorts once it falls below RsiOversold.
/// A stop at StopLossPercent (a fraction, 0.10 = 10%) from the entry limits the loss.
/// </summary>
public class RsiPlus1200Strategy : Strategy
{
private const decimal EmaSlack = 0.01m;
private readonly StrategyParam<int> _rsiLength;
private readonly StrategyParam<decimal> _rsiOverbought;
private readonly StrategyParam<decimal> _rsiOversold;
private readonly StrategyParam<int> _emaLength;
private readonly StrategyParam<DataType> _mtfTimeframe;
private readonly StrategyParam<decimal> _stopLossPercent;
private readonly StrategyParam<DataType> _candleType;
private RelativeStrengthIndex _rsi;
private ExponentialMovingAverage _ema;
private decimal? _prevRsi;
private decimal? _mtfEma;
/// <summary>
/// RSI period.
/// </summary>
public int RsiLength
{
get => _rsiLength.Value;
set => _rsiLength.Value = value;
}
/// <summary>
/// RSI overbought level.
/// </summary>
public decimal RsiOverbought
{
get => _rsiOverbought.Value;
set => _rsiOverbought.Value = value;
}
/// <summary>
/// RSI oversold level.
/// </summary>
public decimal RsiOversold
{
get => _rsiOversold.Value;
set => _rsiOversold.Value = value;
}
/// <summary>
/// EMA period on the higher time frame.
/// </summary>
public int EmaLength
{
get => _emaLength.Value;
set => _emaLength.Value = value;
}
/// <summary>
/// Higher time frame of the EMA.
/// </summary>
public DataType MtfTimeframe
{
get => _mtfTimeframe.Value;
set => _mtfTimeframe.Value = value;
}
/// <summary>
/// Stop loss as a fraction of the entry price (0.10 = 10%).
/// </summary>
public decimal StopLossPercent
{
get => _stopLossPercent.Value;
set => _stopLossPercent.Value = value;
}
/// <summary>
/// Candle type of the RSI signals.
/// </summary>
public DataType CandleType
{
get => _candleType.Value;
set => _candleType.Value = value;
}
/// <summary>
/// Constructor.
/// </summary>
public RsiPlus1200Strategy()
{
_rsiLength = Param(nameof(RsiLength), 14)
.SetGreaterThanZero()
.SetDisplay("RSI Length", "RSI period", "Indicators");
_rsiOverbought = Param(nameof(RsiOverbought), 72m)
.SetDisplay("RSI Overbought", "RSI overbought level", "Indicators");
_rsiOversold = Param(nameof(RsiOversold), 28m)
.SetDisplay("RSI Oversold", "RSI oversold level", "Indicators");
_emaLength = Param(nameof(EmaLength), 150)
.SetGreaterThanZero()
.SetDisplay("EMA Length", "EMA period on the higher time frame", "Indicators");
_mtfTimeframe = Param(nameof(MtfTimeframe), TimeSpan.FromMinutes(120).TimeFrame())
.SetDisplay("MTF Timeframe", "Higher time frame of the EMA", "General");
_stopLossPercent = Param(nameof(StopLossPercent), 0.10m)
.SetNotNegative()
.SetDisplay("Stop Loss", "Stop loss as a fraction of the entry price (0.10 = 10%)", "Risk");
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(30).TimeFrame())
.SetDisplay("Candle Type", "Candle type of the RSI signals", "General");
}
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType), (Security, MtfTimeframe)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
_prevRsi = null;
_mtfEma = null;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
_prevRsi = null;
_mtfEma = null;
_rsi = new RelativeStrengthIndex { Length = RsiLength };
_ema = new ExponentialMovingAverage { Length = EmaLength };
var subscription = SubscribeCandles(CandleType);
subscription
.Bind(_rsi, ProcessCandle)
.Start();
SubscribeCandles(MtfTimeframe)
.Bind(_ema, ProcessMtfCandle)
.Start();
if (StopLossPercent > 0m)
{
StartProtection(new Unit(), new Unit(StopLossPercent * 100m, UnitTypes.Percent), useMarketOrders: true, isLocalStop: true);
// The stop has to see prices between candles, not only at their close.
foreach (var field in new[] { Level1Fields.BestBidPrice, Level1Fields.BestAskPrice })
{
var quotes = new Subscription(DataType.Level1, Security);
quotes.MarketData.BuildField = field;
SubscribeLevel1(quotes).Bind(ObserveProtectionQuote).Start();
}
}
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawOwnTrades(area);
var oscillators = CreateChartArea();
if (oscillators != null)
DrawIndicator(oscillators, _rsi);
}
}
private void ObserveProtectionQuote(Level1ChangeMessage quote)
{
// The high-level handler activates native protection before this callback, also between signal bars.
}
private void ProcessMtfCandle(ICandleMessage candle, decimal emaValue)
{
if (candle.State != CandleStates.Finished || !_ema.IsFormed)
return;
_mtfEma = emaValue;
}
private void ProcessCandle(ICandleMessage candle, decimal rsi)
{
if (candle.State != CandleStates.Finished || !_rsi.IsFormed)
return;
var prevRsi = _prevRsi;
_prevRsi = rsi;
if (prevRsi is not decimal previous || _mtfEma is not decimal ema)
return;
if (!IsFormedAndOnlineAndAllowTrading())
return;
var close = candle.ClosePrice;
var crossUpOversold = previous <= RsiOversold && rsi > RsiOversold;
var crossDownOverbought = previous >= RsiOverbought && rsi < RsiOverbought;
if (crossUpOversold && close <= ema * (1m + EmaSlack) && Position <= 0)
BuyMarket(Volume + Math.Abs(Position));
else if (crossDownOverbought && close >= ema * (1m - EmaSlack) && Position >= 0)
SellMarket(Volume + Math.Abs(Position));
else if (Position > 0 && rsi > RsiOverbought)
SellMarket(Position);
else if (Position < 0 && rsi < RsiOversold)
BuyMarket(-Position);
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
clr.AddReference("StockSharp.BusinessEntities")
from System import TimeSpan, Decimal
from StockSharp.Messages import DataType, CandleStates, Unit, UnitTypes, Level1Fields
from StockSharp.BusinessEntities import Subscription
from StockSharp.Algo.Indicators import RelativeStrengthIndex, ExponentialMovingAverage
from StockSharp.Algo.Strategies import Strategy
EMA_SLACK = 0.01
class rsi_plus_1200_strategy(Strategy):
"""
RSI + 1200 Strategy.
An EMA of EmaLength bars is calculated on MtfTimeframe candles. A long opens when RSI crosses above RsiOversold and the close
is at most 1% above that EMA; a short opens when RSI crosses below RsiOverbought and the close is no more than 1% below it.
Longs close once RSI rises above RsiOverbought and shorts once it falls below RsiOversold.
A stop at StopLossPercent (a fraction, 0.10 = 10%) from the entry limits the loss.
"""
def __init__(self):
super(rsi_plus_1200_strategy, self).__init__()
self._rsi_length = self.Param("RsiLength", 14).SetGreaterThanZero().SetDisplay("RSI Length", "RSI period", "Indicators")
self._rsi_overbought = self.Param("RsiOverbought", 72.0).SetDisplay("RSI Overbought", "RSI overbought level", "Indicators")
self._rsi_oversold = self.Param("RsiOversold", 28.0).SetDisplay("RSI Oversold", "RSI oversold level", "Indicators")
self._ema_length = self.Param("EmaLength", 150).SetGreaterThanZero().SetDisplay("EMA Length", "EMA period on the higher time frame", "Indicators")
self._mtf_timeframe = self.Param("MtfTimeframe", DataType.TimeFrame(TimeSpan.FromMinutes(120))).SetDisplay("MTF Timeframe", "Higher time frame of the EMA", "General")
self._stop_loss_percent = self.Param("StopLossPercent", 0.10).SetNotNegative().SetDisplay("Stop Loss", "Stop loss as a fraction of the entry price (0.10 = 10%)", "Risk")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(30))).SetDisplay("Candle Type", "Candle type of the RSI signals", "General")
self._rsi = None
self._ema = None
self._prev_rsi = None
self._mtf_ema = None
@property
def candle_type(self):
return self._candle_type.Value
def OnReseted(self):
super(rsi_plus_1200_strategy, self).OnReseted()
self._prev_rsi = None
self._mtf_ema = None
def GetWorkingSecurities(self):
return [(self.Security, self.candle_type), (self.Security, self._mtf_timeframe.Value)]
def OnStarted2(self, time):
super(rsi_plus_1200_strategy, self).OnStarted2(time)
self._prev_rsi = None
self._mtf_ema = None
self._rsi = RelativeStrengthIndex()
self._rsi.Length = self._rsi_length.Value
self._ema = ExponentialMovingAverage()
self._ema.Length = self._ema_length.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.Bind(self._rsi, self._process_candle).Start()
self.SubscribeCandles(self._mtf_timeframe.Value).Bind(self._ema, self._process_mtf_candle).Start()
stop = float(self._stop_loss_percent.Value)
if stop > 0:
self.StartProtection(Unit(), Unit(Decimal(stop * 100.0), UnitTypes.Percent), useMarketOrders=True, isLocalStop=True)
# The stop has to see prices between candles, not only at their close.
for field in (Level1Fields.BestBidPrice, Level1Fields.BestAskPrice):
quotes = Subscription(DataType.Level1, self.Security)
quotes.MarketData.BuildField = field
self.SubscribeLevel1(quotes).Bind(self._observe_protection_quote).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawOwnTrades(area)
oscillators = self.CreateChartArea()
if oscillators is not None:
self.DrawIndicator(oscillators, self._rsi)
def _observe_protection_quote(self, quote):
# The high-level handler activates native protection before the callback, including between bars.
pass
def _process_mtf_candle(self, candle, ema_value):
if candle.State != CandleStates.Finished or not self._ema.IsFormed:
return
self._mtf_ema = float(ema_value)
def _process_candle(self, candle, rsi_value):
if candle.State != CandleStates.Finished or not self._rsi.IsFormed:
return
rsi = float(rsi_value)
previous = self._prev_rsi
self._prev_rsi = rsi
if previous is None or self._mtf_ema is None:
return
if not self.IsFormedAndOnlineAndAllowTrading():
return
ema = self._mtf_ema
close = float(candle.ClosePrice)
overbought = float(self._rsi_overbought.Value)
oversold = float(self._rsi_oversold.Value)
cross_up_oversold = previous <= oversold and rsi > oversold
cross_down_overbought = previous >= overbought and rsi < overbought
if cross_up_oversold and close <= ema * (1.0 + EMA_SLACK) and self.Position <= 0:
self.BuyMarket(self.Volume + abs(self.Position))
elif cross_down_overbought and close >= ema * (1.0 - EMA_SLACK) and self.Position >= 0:
self.SellMarket(self.Volume + abs(self.Position))
elif self.Position > 0 and rsi > overbought:
self.SellMarket(self.Position)
elif self.Position < 0 and rsi < oversold:
self.BuyMarket(-self.Position)
def CreateClone(self):
return rsi_plus_1200_strategy()