Chiến lược này dựa trên đáy thị trường để giao dịch đảo ngược. Nó sử dụng các điểm thấp nhất của đường EMA 200 ngày kết hợp với mức hỗ trợ / kháng cự Camarilla để xác định đáy thị trường. Nó kéo dài khi giá hồi phục.
Chiến lược này xác định đáy thị trường và đảo ngược bằng cách sử dụng mức thấp EMA và Camarilla. Nó khóa lợi nhuận với ATR trailing stops. Nhìn chung nó khá hoàn chỉnh với giá trị thực tế.
/*backtest start: 2023-12-07 00:00:00 end: 2023-12-14 00:00:00 period: 1m basePeriod: 1m 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/ // © mohanee //Using the lowest of low of ema200, you can find the bottom //wait for price to close below ema200Lows line //when pivot //@version=4 strategy(title="PickingupFromBottom Strategy", overlay=true ) //default_qty_value=10, default_qty_type=strategy.fixed, //HMA HMA(src1, length1) => wma(2 * wma(src1, length1/2) - wma(src1, length1), round(sqrt(length1))) //variables BEGIN length1=input(200,title="EMA 1 Length") length2=input(50,title="EMA 2 Length") length3=input(20,title="EMA 3 Length") sourceForHighs= input(hlc3, title="Source for Highs", type=input.source) sourceForLows = input(hlc3, title="Source for Lows" , type=input.source) hiLoLength=input(7, title="HiLo Band Length") atrLength=input(14, title="ATR Length") atrMultiplier=input(3.5, title="ATR Multiplier") //takePartialProfits = input(true, title="Take Partial Profits (if this selected, RSI 13 higher reading over 80 is considered for partial closing ) ") ema200=ema(close,length1) hma200=HMA(close,length1) ////Camarilla pivot points //study(title="Camarilla Pivots", shorttitle="Camarilla", overlay=true) t = input(title = "Pivot Resolution", defval="D", options=["D","W","M"]) //Get previous day/week bar and avoiding realtime calculation by taking the previous to current bar sopen = security(syminfo.tickerid, t, open[1], barmerge.gaps_off, barmerge.lookahead_on) shigh = security(syminfo.tickerid, t, high[1], barmerge.gaps_off, barmerge.lookahead_on) slow = security(syminfo.tickerid, t, low[1], barmerge.gaps_off, barmerge.lookahead_on) sclose = security(syminfo.tickerid, t, close[1], barmerge.gaps_off, barmerge.lookahead_on) r = shigh-slow //Calculate pivots //center=(sclose) //center=(close[1] + high[1] + low[1])/3 center=sclose - r*(0.618) h1=sclose + r*(1.1/12) h2=sclose + r*(1.1/6) h3=sclose + r*(1.1/4) h4=sclose + r*(1.1/2) h5=(shigh/slow)*sclose l1=sclose - r*(1.1/12) l2=sclose - r*(1.1/6) l3=sclose - r*(1.1/4) l4=sclose - r*(1.1/2) l5=sclose - (h5-sclose) //Colors (<ternary conditional operator> expression prevents continuous lines on history) c5=sopen != sopen[1] ? na : color.red c4=sopen != sopen[1] ? na : color.purple c3=sopen != sopen[1] ? na : color.fuchsia c2=sopen != sopen[1] ? na : color.blue c1=sopen != sopen[1] ? na : color.gray cc=sopen != sopen[1] ? na : color.blue //Plotting //plot(center, title="Central",color=color.blue, linewidth=2) //plot(h5, title="H5",color=c5, linewidth=1) //plot(h4, title="H4",color=c4, linewidth=2) //plot(h3, title="H3",color=c3, linewidth=1) //plot(h2, title="H2",color=c2, linewidth=1) //plot(h1, title="H1",color=c1, linewidth=1) //plot(l1, title="L1",color=c1, linewidth=1) //plot(l2, title="L2",color=c2, linewidth=1) //plot(l3, title="L3",color=c3, linewidth=1) //plot(l4, title="L4",color=c4, linewidth=2) //plot(l5, title="L5",color=c5, linewidth=1)////Camarilla pivot points ema_s3_9=ema(l3, 9) ema_s3_50=ema(l3, 50) ema_h4_9=ema(h4, 9) ema_center_9=ema(center, 9) plot(ema_h4_9, title="Camariall R4 Resistance EMA 9", color=color.fuchsia) plot(ema_s3_9, title="Camarilla S3 support EMA 9", color=color.gray, linewidth=1) //plot(ema_s3_50, title="Camarilla S3 support EMA 50", color=color.green, linewidth=2) plot(ema_center_9, title="Camarilla Center Point EMA 9", color=color.blue) plot(hma200, title="HULL 200", color=color.yellow, transp=25) plotEma200=plot(ema200, title="EMA 200", style=plot.style_linebr, linewidth=2 , color=color.orange) ema200High = ema(highest(sourceForHighs,length1), hiLoLength) ema200Low= ema(lowest(sourceForLows,length1), hiLoLength) ema50High = ema(highest(sourceForHighs,length2), hiLoLength) ema50Low= ema(lowest(sourceForLows,length2), hiLoLength) ema20High = ema(highest(sourceForHighs,length3), hiLoLength) ema20Low= ema(lowest(sourceForLows,length3), hiLoLength) //plot(ema200High, title="EMA 200 Highs", linewidth=2, color=color.orange, transp=30) plotEma200Low=plot(ema200Low, title="EMA 200 Lows", linewidth=2, color=color.green, transp=30, style=plot.style_linebr) //plot(ema50High, title="EMA 50 Highs", linewidth=2, color=color.blue, transp=30) //plotEma50Low=plot(ema50Low, title="EMA 50 Lows", linewidth=2, color=color.blue, transp=30) fill(plotEma200, plotEma200Low, color=color.green ) // Drawings ///////////////////////////////////////// //Highlight when centerpont crossing up ema200Low a ema200LowBuyColor=color.new(color.green, transp=50) bgcolor(crossover(ema_center_9,ema200Low) and (close[1]<ema200Low or close[2]<ema200Low or close[3]<ema200Low)? ema200LowBuyColor : na) //ema200LowBuyCondition= (close[1]<ema200Low or close[2]<ema200Low or close[3]<ema200Low) strategy.entry(id="ema200Low Buy", comment="LE2", qty=2, long=true, when= crossover(ema_center_9,ema200Low) and (close[1]<ema200Low or close[2]<ema200Low or close[3]<ema200Low) ) //or (close>open and low<ema20Low and close>ema20Low) ) ) // // aroonOsc<0 //Trailing StopLoss ////// Calculate trailing SL ///////////////////////////////////////////////////// sl_val = atrMultiplier * atr(atrLength) trailing_sl = 0.0 //trailing_sl := max(low[1] - sl_val, nz(trailing_sl[1])) trailing_sl := strategy.position_size>=1 ? max(low - sl_val, nz(trailing_sl[1])) : na //draw initil stop loss //plot(strategy.position_size>=1 ? trailing_sl : na, color = color.blue , style=plot.style_linebr, linewidth = 2, title = "stop loss") plot(trailing_sl, title="ATR Trailing Stop Loss", style=plot.style_linebr, linewidth=1, color=color.red, transp=30) //Trailing StopLoss ////// Calculate trailing SL ///////////////////////////////////////////////////// strategy.close(id="ema200Low Buy", comment="TP1="+tostring(close - strategy.position_avg_price, "####.##"), qty=1, when=abs(strategy.position_size)>=1 and crossunder(close, ema_h4_9) ) //close<ema55 and rsi5Val<20 //ema34<ema55 //close<ema89 strategy.close(id="ema200Low Buy", comment="TP2="+tostring(close - strategy.position_avg_price, "####.##"), qty=1, when=abs(strategy.position_size)>=1 and crossunder(close, ema_s3_9) ) //close<ema55 and rsi5Val<20 //ema34<ema55 //close<ema89