Esta estratégia identifica fenômenos de separação longa curta através do indicador RSI para tomar decisões de negociação. A ideia central é que quando os preços atingem novas mínimas, mas o indicador RSI atinge novas altas, um sinal de separação
A estratégia utiliza principalmente o indicador RSI para identificar a separação longa e curta entre os preços e o RSI.
Ao identificar a separação longa e curta entre os preços e o RSI, pode capturar os pontos de inflexão das tendências de preços com antecedência para a tomada de decisões comerciais.
As principais vantagens desta estratégia são:
Ainda existem alguns riscos:
A solução é permitir paradas mais largas para dar tempo para a confirmação do sinal de divergência.
A separação prolongada também aumenta o risco. A solução é adicionar RSI diário ou semanal de longo prazo como condições de filtro.
Uma pequena divergência pode não confirmar a reversão da tendência, sendo necessário ampliar os períodos de revisão para encontrar uma divergência RSI mais significativa.
A estratégia pode ser melhorada nos seguintes aspectos:
Otimizar os parâmetros do RSI para encontrar as melhores combinações de parâmetros
Tente outros indicadores técnicos como MACD, KD para identificar a separação
Adicionar filtros de oscilação para reduzir sinais falsos em períodos agitados
Combine o RSI de vários prazos para encontrar os melhores sinais de combinação
A estratégia de negociação de separação longa e curta do RSI julga as inflexões da tendência identificando a divergência entre o preço e o RSI para gerar sinais de negociação. A estratégia é simples e prática. Melhorar ainda mais os parâmetros e adicionar filtros pode aumentar a lucratividade.
/*backtest start: 2024-01-01 00:00:00 end: 2024-01-31 23:59:59 period: 3h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © Nextep //@version=4 strategy(title="RSI top&bottom destroy ", overlay=false, pyramiding=4, default_qty_value=2, default_qty_type=strategy.fixed, initial_capital=10000, currency=currency.USD) // INPUT Settings -------------------------------------------------------------------------------------------------------------------------------------------------- len = input(title="RSI Period", minval=1, defval=13) src = input(title="RSI Source", defval=close) // defining the lookback range for shorts lbRshort = input(title="Short Lookback Right", defval=1) lbLshort = input(title="Short Lookback Left", defval=47) // defining the lookback range for longs lbRlong = input(title="Long Lookback Right", defval=2) lbLlong = input(title="Long Lookback Left", defval=14) rangeUpper = input(title="Max of Lookback Range", defval=400) rangeLower = input(title="Min of Lookback Range", defval=1) // take profit levels takeProfitLongRSILevel = input(title="Take Profit at RSI Level", minval=0, defval=75) takeProfitShortRSILevel = input(title="Take Profit for Short at RSI Level", minval=0, defval=25) // Stop loss settings longStopLossType = input("PERC", title="Long Stop Loss Type", options=['ATR','PERC', 'FIB', 'NONE']) shortStopLossType = input("PERC", title="Short Stop Loss Type", options=['ATR','PERC', 'FIB', 'NONE']) longStopLossValue = input(title="Long Stop Loss Value", defval=14, minval=0) shortStopLossValue = input(title="Short Stop Loss Value", defval=5, minval=-10) // PLOTTING THE CHARTS -------------------------------------------------------------------------------------------------------------------------------------------------- // Plotting the Divergence plotBull = input(title="Plot Bullish", defval=true) plotBear = input(title="Plot Bearish", defval=true) bearColor = color.orange bullColor = color.green textColor = color.white noneColor = color.new(color.white, 100) // Adding the RSI oscillator osc = rsi(src, len) ma_len = 14 // Length for the moving average rsi_ma = sma(osc, ma_len) // Calculate the moving average of RSI plot(osc, title="RSI", linewidth=1, color=color.purple) plot(rsi_ma, color=color.blue, title="RSI MA") // Plot the RSI MA // Adding the lines of the RSI oscillator plot(osc, title="RSI", linewidth=1, color=color.purple) hline(50, title="Middle Line", linestyle=hline.style_dotted) obLevel = hline(75, title="Overbought", linestyle=hline.style_dotted) osLevel = hline(25, title="Oversold", linestyle=hline.style_dotted) fill(obLevel, osLevel, title="Background", color=color.purple, transp=80) atrLength = input(14, title="ATR Length (for Trailing stop loss)") atrMultiplier = input(3.5, title="ATR Multiplier (for Trailing stop loss)") // RSI PIVOTS -------------------------------------------------------------------------------------------------------------------------------------------------- // Define a condition for RSI pivot low isFirstPivotLowlong = not na(pivotlow(osc, lbLlong, lbRlong)) // Define a condition for RSI pivot high isFirstPivotHighlong = not na(pivothigh(osc, lbLlong, lbRlong)) // Define a condition for the first RSI value firstPivotRSIValuelong = isFirstPivotLowlong ? osc[lbRlong] : na // Define a condition for the second RSI value secondPivotRSIValuelong = isFirstPivotLowlong ? valuewhen(isFirstPivotLowlong, osc[lbRlong], 1) : na // Define a condition for RSI pivot low isFirstPivotLowshort = not na(pivotlow(osc, lbLshort, lbRshort)) // Define a condition for RSI pivot high isFirstPivotHighshort = not na(pivothigh(osc, lbLshort, lbRshort)) // Define a condition for the first RSI value firstPivotRSIValueshort = isFirstPivotLowshort ? osc[lbRshort] : na // Define a condition for the second RSI value secondPivotRSIValueshort = isFirstPivotLowshort ? valuewhen(isFirstPivotLowshort, osc[lbRshort], 1) : na _inRange(cond) => bars = barssince(cond == true) rangeLower <= bars and bars <= rangeUpper // ADDITIONAL ENTRY CRITERIA -------------------------------------------------------------------------------------------------------------------------------------------------- // RSI crosses RSI MA up by more than 2 points and subsequently down rsiUpCross = crossover(osc, rsi_ma + 1) rsiDownCross = crossunder(osc, rsi_ma - 1) // Calculate the daily RSI rsiDaily = security(syminfo.ticker, "D", rsi(src, 14)) // BULLISH CONDITIONS -------------------------------------------------------------------------------------------------------------------------------------------------- // LOWER LOW PRICE & HIGHER LOW OSC // Price: Lower Low priceLL = na(isFirstPivotLowlong[1]) ? false : (low[lbRlong] < valuewhen(isFirstPivotLowlong, low[lbRlong], 1)) // Osc: Higher Low oscHL = na(isFirstPivotLowlong[1]) ? false : (osc[lbRlong] > valuewhen(isFirstPivotLowlong, osc[lbRlong], 1) and _inRange(isFirstPivotLowlong[1])) // BULLISH PLOT bullCond = plotBull and priceLL and oscHL and isFirstPivotLowlong plot( isFirstPivotLowlong ? osc[lbRlong] : na, offset=-lbRlong, title="Regular Bullish", linewidth=2, color=(bullCond ? bullColor : noneColor), transp=0 ) plotshape( bullCond ? osc[lbRlong] : na, offset=-lbRlong, title="Regular Bullish Label", text=" Bull ", style=shape.labelup, location=location.absolute, color=bullColor, textcolor=textColor, transp=0 ) // BEARISH CONDITIONS -------------------------------------------------------------------------------------------------------------------------------------------------- // HIGHER HIGH PRICE & LOWER LOW OSC // Osc: Lower High oscLH = na(isFirstPivotHighshort[1]) ? false : (osc[lbRshort] < valuewhen(isFirstPivotHighshort, osc[lbRshort], 1) and _inRange(isFirstPivotHighshort[1])) // Price: Higher High priceHH = na(isFirstPivotHighshort[1]) ? false : (high[lbRshort] > valuewhen(isFirstPivotHighshort, high[lbRshort], 1)) // BEARISH PLOT bearCond = plotBear and priceHH and oscLH and isFirstPivotHighshort plot( isFirstPivotHighshort ? osc[lbRshort] : na, offset=-lbRshort, title="Regular Bearish", linewidth=2, color=(bearCond ? bearColor : noneColor), transp=0 ) plotshape( bearCond ? osc[lbRshort] : na, offset=-lbRshort, title="Regular Bearish Label", text=" Bear ", style=shape.labeldown, location=location.absolute, color=bearColor, textcolor=textColor, transp=0 ) // ENTRY CONDITIONS -------------------------------------------------------------------------------------------------------------------------------------------------- longCondition = false shortCondition = false // Entry Conditions longCondition := bullCond shortCondition := bearCond // Conditions to prevent entering trades based on daily RSI longCondition := longCondition and rsiDaily >= 23 shortCondition := shortCondition and rsiDaily <= 80 // STOPLOSS CONDITIONS -------------------------------------------------------------------------------------------------------------------------------------------------- // Stoploss Conditions long_sl_val = longStopLossType == "ATR" ? longStopLossValue * atr(atrLength) : longStopLossType == "PERC" ? close * longStopLossValue / 100 : 0.00 long_trailing_sl = 0.0 long_trailing_sl := strategy.position_size >= 1 ? max(low - long_sl_val, nz(long_trailing_sl[1])) : na // Calculate Trailing Stop Loss for Short Entries short_sl_val = shortStopLossType == "ATR" ? 1 - shortStopLossValue * atr(atrLength) : shortStopLossType == "PERC" ? close * (shortStopLossValue / 100) : 0.00 //PERC = shortstoplossvalue = -21300 * 5 / 100 = -1065 short_trailing_sl = 0.0 short_trailing_sl := strategy.position_size <= -1 ? max(high + short_sl_val, nz(short_trailing_sl[1])) : na // RSI STOP CONDITION rsiStopShort = (strategy.position_avg_price != 0.0 and close <= strategy.position_avg_price * 0.90) or (strategy.position_avg_price != 0.0 and rsi(src, 14) >= 75) rsiStopLong = (strategy.position_avg_price != 0.0 and close >= strategy.position_avg_price * 1.10) or (strategy.position_avg_price != 0.0 and rsi(src, 14) <= 25) // LONG CONDITIONS -------------------------------------------------------------------------------------------------------------------------------------------------- strategy.entry(id="RSIDivLELong", long=true, when=longCondition) strategy.entry(id="RSIDivLEShort", long=false, when=shortCondition) // Close Conditions shortCloseCondition = bullCond // or cross(osc, takeProfitShortRSILevel) strategy.close(id="RSIDivLEShort", comment="Close All="+tostring(-close + strategy.position_avg_price, "####.##"), when=abs(strategy.position_size) <= -1 and shortStopLossType == "NONE" and shortCloseCondition ) strategy.close(id="RSIDivLEShort", comment="TSL="+tostring(-close + strategy.position_avg_price, "####.##"), when=abs(strategy.position_size) >= -1 and ((shortStopLossType == "PERC" or shortStopLossType == "ATR") and cross(short_trailing_sl,high))) // or rsiStopShort)// or rsiStopShort) longCloseCondition = bearCond strategy.close(id="RSIDivLELong", comment="Close All="+tostring(close - strategy.position_avg_price, "####.##"), when=abs(strategy.position_size) >= 1 and longStopLossType == "NONE" and longCloseCondition) strategy.close(id="RSIDivLELong", comment="TSL="+tostring(close - strategy.position_avg_price, "####.##"), when=abs(strategy.position_size) >= 1 and ((longStopLossType == "PERC" or longStopLossType == "ATR") and cross(long_trailing_sl,low))) //or rsiStopLong