Strategi ini direka berdasarkan penunjuk Trend Gelombang. Penunjuk Trend Gelombang menggabungkan saluran harga dan purata bergerak untuk mengenal pasti trend pasaran dengan berkesan dan menghasilkan isyarat perdagangan. Strategi ini memasuki kedudukan panjang atau pendek apabila garis Trend Gelombang melintasi tahap utama yang mewakili status overbought atau oversold.
Strategi ini mengenal pasti trend dan tahap overbought / oversold menggunakan penunjuk Trend Wave, membentuk trend yang berkesan mengikut strategi. Berbanding dengan osilator jangka pendek, Trend Wave mengelakkan isyarat palsu dan memberikan kestabilan yang lebih baik. Dengan kaedah kawalan risiko yang betul, ia dapat mencapai keuntungan yang stabil. Tambahan peningkatan prestasi boleh dijangkakan dari parameter dan penyesuaian model.
/*backtest start: 2023-11-20 00:00:00 end: 2023-11-27 00:00:00 period: 1m basePeriod: 1m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@author SoftKill21 //@version=4 strategy(title="WaveTrend strat", shorttitle="WaveTrend strategy") n1 = input(10, "Channel Length") n2 = input(21, "Average Length") Overbought = input(70, "Over Bought") Oversold = input(-30, "Over Sold ") // BACKTESTING RANGE // From Date Inputs fromDay = input(defval = 1, title = "From Day", minval = 1, maxval = 31) fromMonth = input(defval = 1, title = "From Month", minval = 1, maxval = 12) fromYear = input(defval = 2001, title = "From Year", minval = 1970) // To Date Inputs toDay = input(defval = 1, title = "To Day", minval = 1, maxval = 31) toMonth = input(defval = 12, title = "To Month", minval = 1, maxval = 12) toYear = input(defval = 2020, title = "To Year", minval = 1970) // Calculate start/end date and time condition DST = 1 //day light saving for usa //--- Europe London = iff(DST==0,"0000-0900","0100-1000") //--- America NewYork = iff(DST==0,"0400-1500","0500-1600") //--- Pacific Sydney = iff(DST==0,"1300-2200","1400-2300") //--- Asia Tokyo = iff(DST==0,"1500-2400","1600-0100") //-- Time In Range timeinrange(res, sess) => time(res, sess) != 0 london = timeinrange(timeframe.period, London) newyork = timeinrange(timeframe.period, NewYork) startDate = timestamp(fromYear, fromMonth, fromDay, 00, 00) finishDate = timestamp(toYear, toMonth, toDay, 00, 00) time_cond = true //and (london or newyork) ap = hlc3 esa = ema(ap, n1) d = ema(abs(ap - esa), n1) ci = (ap - esa) / (0.015 * d) tci = ema(ci, n2) wt1 = tci wt2 = sma(wt1,4) plot(0, color=color.gray) plot(Overbought, color=color.red) plot(Oversold, color=color.green) plot(wt1, color=color.green) longButton = input(title="Long", type=input.bool, defval=true) shortButton = input(title="Short", type=input.bool, defval=true) if(longButton==true) strategy.entry("long",1,when=crossover(wt1,Oversold) and time_cond) strategy.close("long",when=crossunder(wt1, Overbought)) if(shortButton==true) strategy.entry("short",0,when=crossunder(wt1, Overbought) and time_cond) strategy.close("short",when=crossover(wt1,Oversold)) //strategy.close_all(when= not (london or newyork),comment="time") if(dayofweek == dayofweek.friday) strategy.close_all(when= timeinrange(timeframe.period, "1300-1400"), comment="friday")