Strategi ini mengenal pasti fenomena pemisahan panjang pendek melalui penunjuk RSI untuk membuat keputusan perdagangan. Idea terasnya adalah bahawa apabila harga mencapai tahap terendah baru tetapi penunjuk RSI mencapai tahap tertinggi baru, isyarat
Strategi ini terutamanya menggunakan penunjuk RSI untuk mengenal pasti pemisahan panjang pendek antara harga dan RSI.
Dengan mengenal pasti pemisahan panjang pendek antara harga dan RSI, ia dapat menangkap titik perubahan trend harga terlebih dahulu untuk membuat keputusan perdagangan.
Kelebihan utama strategi ini ialah:
Masih ada beberapa risiko:
Perbezaan RSI tidak semestinya bermakna pembalikan segera, kelewatan masa mungkin wujud yang membawa kepada risiko kehilangan berhenti.
Pemisahan yang berpanjangan juga meningkatkan risiko. Penyelesaian adalah untuk menambah RSI harian atau mingguan jangka panjang sebagai keadaan penapis.
Perbezaan kecil mungkin tidak mengesahkan pembalikan trend, perlu memperluaskan tempoh melihat semula untuk mencari perbezaan RSI yang lebih ketara.
Strategi ini boleh ditingkatkan dalam aspek berikut:
Mengoptimumkan parameter RSI untuk mencari kombinasi parameter terbaik
Cuba penunjuk teknikal lain seperti MACD, KD untuk mengenal pasti pemisahan
Tambah penapis getaran untuk mengurangkan isyarat palsu dalam tempoh bergolak
Gabungkan RSI dari pelbagai bingkai masa untuk mencari isyarat gabungan terbaik
Strategi perdagangan pemisahan panjang RSI menilai perpindahan trend dengan mengenal pasti perbezaan antara harga dan RSI untuk menghasilkan isyarat perdagangan. Strategi ini mudah dan praktikal. Memperbaiki parameter dan menambah penapis dapat meningkatkan keuntungan. Secara keseluruhan strategi perdagangan kuantitatif yang berkesan.
/*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