Strategi ini menggunakan penunjuk RSI untuk mengenal pasti keadaan overbought dan oversold, dan memasuki perdagangan yang menggabungkan beberapa faktor tambahan seperti MACD, penunjuk Stochastic, dll. Matlamat strategi ini adalah untuk menangkap peluang pembalikan jangka pendek.
Logik teras strategi ini bergantung terutamanya pada penunjuk RSI untuk menentukan sama ada pasaran berada dalam keadaan terlalu banyak atau terlalu banyak dijual. Apabila penunjuk RSI melebihi ambang terlalu banyak beli yang ditetapkan, ini adalah tanda bahawa pasaran mungkin terlalu banyak dibeli. Strategi akan memilih untuk pendek pada masa ini. Apabila RSI jatuh di bawah ambang terlalu banyak dijual, ia menunjukkan pasaran mungkin terlalu banyak dijual. Strategi akan pergi panjang dalam kes sedemikian. Dengan menangkap peluang perdagangan jangka pendek semasa peralihan dari satu keadaan melampau ke yang lain, strategi berharap dapat memperoleh keuntungan.
Selain itu, strategi ini juga menggabungkan beberapa faktor pembantu seperti MACD, penunjuk Stochastic. Peranan faktor pembantu ini adalah untuk menapis beberapa isyarat perdagangan positif palsu yang berpotensi. Hanya apabila penunjuk RSI mencetuskan isyarat, dan faktor pembantu juga menyokong isyarat itu, strategi akan mengambil tindakan perdagangan sebenar. Kerjasama sedemikian antara pelbagai faktor dapat meningkatkan kebolehpercayaan isyarat perdagangan yang dihasilkan oleh strategi, sehingga meningkatkan kestabihannya.
Kelebihan terbesar strategi ini adalah kecekapan penangkapan yang tinggi yang dicapai melalui mekanisme pengesahan pelbagai faktor untuk meningkatkan kualiti isyarat.
Masih ada beberapa risiko yang berkaitan dengan strategi ini, yang kebanyakannya tertumpu pada dua aspek:
Aspek berikut perlu dioptimumkan untuk strategi ini ke hadapan:
Kesimpulannya, ini adalah strategi pembalikan purata jangka pendek. Dengan memanfaatkan keupayaan RSI untuk mengukur keadaan overbought / oversold, dan menggabungkan pelbagai alat tambahan untuk pengesahan pelbagai faktor, kualiti isyarat bertambah baik. Strategi ini mempunyai kecekapan menangkap yang tinggi dan kestabilan yang baik. Ia layak diuji dan dioptimumkan untuk keuntungan akhirnya.
/*backtest start: 2022-12-05 00:00:00 end: 2023-03-24 00:00:00 period: 1d basePeriod: 1h 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/ //@version=4 strategy(shorttitle='Ain1',title='All in One Strategy', overlay=true, initial_capital = 1000, process_orders_on_close=true, default_qty_type = strategy.percent_of_equity, default_qty_value = 100, commission_type=strategy.commission.percent, commission_value=0.18, calc_on_every_tick=true) kcolor = #0094FF dcolor = #FF6A00 // ----------------- Strategy Inputs ------------------------------------------------------------- //Backtest dates with auto finish date of today start = input(defval = timestamp("01 April 2021 00:00 -0500"), title = "Start Time", type = input.time) finish = input(defval = timestamp("31 December 2021 00:00 -0600"), title = "Start Time", type = input.time) window() => true // Strategy Selection - Long, Short, or Both strat = input(title="Strategy", defval="Long/Short", options=["Long Only", "Long/Short", "Short Only"]) strat_val = strat == "Long Only" ? 1 : strat == "Long/Short" ? 0 : -1 // Risk Management Inputs sl= input(10.0, "Stop Loss %", minval = 0, maxval = 100, step = 0.01) stoploss = sl/100 tp = input(20.0, "Target Profit %", minval = 0, maxval = 100, step = 0.01) TargetProfit = tp/100 // RSI and Stochastic Inputs length = input(14, "RSI Length", minval=1) ob_min = input(52, "Overbought Lookback Minimum Value", minval=0, maxval=200) ob_lb = input(25, "Overbought Lookback Bars", minval=0, maxval=100) os_min = input(50, "Oversold Lookback Minimum Value", minval=0, maxval=200) os_lb = input(35, "Oversold Lookback Bars", minval=0, maxval=100) source = input(title="Source", type=input.source, defval=close) RSI = rsi(source, length) // Define f_print function to show key recommendations for RSI // f_print(_text) => // // Create label on the first bar. // var _label = label(na), // label.delete(_label), // _label := label.new( // time + (time-time[1]), // ohlc4, // _text, // xloc.bar_time, // yloc.price, // color(na), // label.style_none, // color.gray, // size.large, // text.align_left // ) // Display highest and lowest RSI values AvgHigh(src,cnt,val) => total = 0.0 count = 0 for i = 0 to cnt if src[i] > val count := count + 1 total := total + src[i] round(total / count) RSI_high = AvgHigh(RSI, ob_lb, ob_min) AvgLow(src,cnt,val) => total = 0.0 count = 0 for i = 5 to cnt by 5 if src[i] < val count := count + 1 total := total + src[i] round(total / count) RSI_low = AvgLow(RSI, os_lb, os_min) // f_print("Recommended RSI Settings:" + "\nOverbought = " + tostring(RSI_high) + "\nOversold = " + tostring(RSI_low)) overbought= input(62, "Overbought") oversold= input(35, "Oversold") // Price Movement Inputs look_back = input(9,"Look Back Bars") high_source = input(high,"High Source") low_source= input(low,"Low Source") HTF = input("","Curernt or Higher time frame only", type=input.resolution) // EMA and SMA Background Inputs smoothK = input(3, "K", minval=1) smoothD = input(3, "D", minval=1) k_mode = input("SMA", "K Mode", options=["SMA", "EMA", "WMA"]) // MACD Inputs fastLength = input(5, minval=1, title="EMA Fast Length") slowLength = input(10, minval=1, title="EMA Slow Length") // Selections to show or hide the overlays showZones = input(true, title="Show Bullish/Bearish Zones") showStoch = input(true, title="Show Stochastic Overlays") showRSIBS = input(true, title="Show RSI Buy Sell Zones") showMACD = input(true, title="Show MACD") color_bars=input(true, "Color Bars") useXRSI = input(false, "Use RSI crossing back, select only one") useMACD = input(false, "Use MACD Only, select only one") useCRSI = input(false, "Use Tweaked Connors RSI, select only one") // ------------------ Background Colors based on EMA Indicators ----------------------------------- // Uses standard lengths of 9 and 21, if you want control delete the constant definition and uncomment the inputs haClose(gap) => (open[gap] + high[gap] + low[gap] + close[gap]) / 4 rsi_ema = rsi(haClose(0), length) v2 = ema(rsi_ema, length) v3 = 2 * v2 - ema(v2, length) emaA = ema(rsi_ema, fastLength) emaFast = 2 * emaA - ema(emaA, fastLength) emaB = ema(rsi_ema, slowLength) emaSlow = 2 * emaB - ema(emaB, slowLength) // bullish signal rule: bullishRule =emaFast > emaSlow // bearish signal rule: bearishRule =emaFast < emaSlow // current trading State ruleState = 0 ruleState := bullishRule ? 1 : bearishRule ? -1 : nz(ruleState[1]) bgcolor(showZones ? ( ruleState==1 ? color.blue : ruleState==-1 ? color.red : color.gray ) : na , title=" Bullish/Bearish Zones", transp=95) // ------------------ Stochastic Indicator Overlay ----------------------------------------------- // Calculation // Use highest highs and lowest lows h_high = highest(high_source ,look_back) l_low = lowest(low_source ,look_back) stoch = stoch(RSI, RSI, RSI, length) k = k_mode=="EMA" ? ema(stoch, smoothK) : k_mode=="WMA" ? wma(stoch, smoothK) : sma(stoch, smoothK) d = sma(k, smoothD) k_c = change(k) d_c = change(d) kd = k - d // Plot signalColor = k>oversold and d<overbought and k>d and k_c>0 and d_c>0 ? kcolor : k<overbought and d>oversold and k<d and k_c<0 and d_c<0 ? dcolor : na kp = plot(showStoch ? k : na, "K", transp=80, color=kcolor) dp = plot(showStoch ? d : na, "D", transp=80, color=dcolor) fill(kp, dp, color = signalColor, title="K-D", transp=88) signalUp = showStoch ? not na(signalColor) and kd>0 : na signalDown = showStoch ? not na(signalColor) and kd<0 : na plot(signalUp ? kd : na, "Signal Up", color=kcolor, transp=90, style=plot.style_columns) plot(signalDown ? (kd+100) : na , "Signal Down", color=dcolor, transp=90, style=plot.style_columns, histbase=100) // -------------- Add Price Movement to Strategy for better visualization ------------------------- // Calculations h1 = vwma(high, length) l1 = vwma(low, length) hp = h_high[1] lp = l_low[1] // Plot var plot_color=#353535 var sig = 0 if (h1 >hp) sig:=1 plot_color:=color.lime else if (l1 <lp) sig:=-1 plot_color:=color.maroon plot(1,title = "Price Movement Bars", style=plot.style_columns,color=plot_color) plot(sig,title="Signal 1 or -1",display=display.none) // --------------------------------------- RSI Plot ---------------------------------------------- // Plot Oversold and Overbought Lines over = hline(oversold, title="Oversold", color=color.green) under = hline(overbought, title="Overbought", color=color.red) fill(over, under, color=#9915FF, transp=90, title="Band Background") // Show RSI and EMA crosses with arrows and RSI Color (tweaked Connors RSI) // Improves strategy setting ease by showing where EMA 5 crosses EMA 10 from above to confirm overbought conditions or trend reversals // This shows where you should enter shorts or exit longs // Tweaked Connors RSI Calculation connor_ob = 80 connor_os = 20 ma3 = sma(close,3) ma20 = sma(close, 20) ma50 = sma(close, 50) erection = ((((close[1]-close[2])/close[2]) + ((close[0]-close[1])/close[1]))/2)*100 // Buy Sell Zones using tweaked Connors RSI (RSI values of 80 and 20 for Crypto as well as ma3, ma20, and ma50 are the tweaks) RSI_SELL = ma20 > ma50 and open > ma3 and RSI >= connor_ob and erection <=4 and window() RSI_BUY = ma20 < ma50 and ma3 > close and RSI <= connor_os and window() // Color Definition col = useCRSI ? (close > ma20 and close < ma3 and RSI <= connor_os ? color.lime : close < ma20 and close > ma3 and RSI <= connor_ob ? color.red : color.yellow ) : color.yellow // Plot colored RSI Line plot(RSI, title="RSI", linewidth=3, color=col) // Shape Plots plotshape(showRSIBS ? RSI_BUY: na, title = "RSI Buy", style = shape.arrowup, text = "RSI Buy", location = location.bottom, color=color.green, textcolor=color.green, size=size.small) plotshape(showRSIBS ? RSI_SELL: na, title = "RSI Sell", style = shape.arrowup, text = "RSI Sell", location = location.bottom, color=color.red, textcolor=color.red, size=size.small) // MACD as another complement to RSI strategy [macdLine, signalLine, _] = macd(close, fastLength, slowLength, length) bartrendcolor = macdLine > signalLine and k > 50 and RSI > 50 ? color.teal : macdLine < signalLine and k < 50 and RSI < 50 ? color.maroon : macdLine < signalLine ? color.yellow : color.gray barcolor(color = color_bars ? bartrendcolor : na) MACDBuy = crossover(macdLine, signalLine) and macdLine<0 and RSI<RSI_low and window() MACDSell = crossunder(macdLine, signalLine) and macdLine>0 and RSI>RSI_high and window() plotshape(showMACD ? MACDBuy: na, title = "MACD Buy", style = shape.arrowup, text = "MACD Buy", color=color.green, textcolor=color.green, size=size.small) plotshape(showMACD ? MACDSell: na, title = "MACD Sell", style = shape.arrowdown, text = "MACD Sell", color=color.red, textcolor=color.red, size=size.small) bgcolor(showMACD ? (MACDBuy ? color.teal : MACDSell ? color.maroon : na) : na, title ="MACD Signals", transp=50) // -------------------------------- Entry and Exit Logic ------------------------------------ // Entry Logic XRSI_OB = crossunder(RSI, overbought) and window() RSI_OB = crossover(RSI, overbought) and window() XRSI_OS = crossover(RSI, oversold) and window() RSI_OS = crossunder(RSI, oversold) and window() // Strategy Entry and Exit with built in Risk Management GoLong = strat_val > -1 ? (useXRSI ? XRSI_OS : useMACD ? MACDBuy : useCRSI ? RSI_BUY : RSI_OS) : false GoShort = strat_val < 1 ? (useXRSI ? XRSI_OB : useMACD ? MACDSell : useCRSI ? RSI_SELL : RSI_OB) : false convert_percent_to_points(percent) => strategy.position_size != 0 ? round(percent * strategy.position_avg_price / syminfo.mintick) : float(na) setup_percent(percent) => convert_percent_to_points(percent) if (GoLong) strategy.entry("LONG", strategy.long) strategy.exit(id="Exit Long", from_entry = "LONG", loss=setup_percent(stoploss), profit=setup_percent(TargetProfit)) CloseLong = strategy.position_size > 0 ? (useXRSI ? XRSI_OB : useMACD ? MACDSell : useCRSI ? RSI_SELL : RSI_OB) : false if(CloseLong) strategy.close("LONG") if (GoShort) strategy.entry("SHORT", strategy.short) strategy.exit(id="Exit Short", from_entry = "SHORT", loss=setup_percent(stoploss), profit=setup_percent(TargetProfit)) CloseShort = strat_val < 1 and strategy.position_size < 0 ? (useXRSI ? XRSI_OS : useMACD ? MACDBuy : useCRSI ? RSI_BUY : RSI_OS) : false if(CloseShort) strategy.close("SHORT")