Ringkasan Strategi ini menggabungkan indeks turun naik VIX dan osilator stokastik RSI melalui komposisi penunjuk dalam tempoh masa yang berbeza, untuk mencapai kemasukan pecah yang cekap dan keluar yang terlalu banyak dibeli / terlalu banyak dijual. Strategi ini mempunyai ruang yang besar untuk pengoptimuman dan boleh disesuaikan dengan persekitaran pasaran yang berbeza.
Prinsip-prinsip
Mengira indeks turun naik VIX: mengambil harga tertinggi dan terendah selama 20 hari yang lalu untuk mengira turun naik. VIX yang tinggi menunjukkan panik pasaran manakala VIX yang rendah menunjukkan kepuasan pasaran.
Mengira pengayun RSI: mengambil perubahan harga dalam tempoh 14 hari yang lalu. RSI di atas 70 menunjukkan keadaan overbought dan RSI di bawah 30 menunjukkan keadaan oversold.
Gabungkan kedua-dua penunjuk. pergi panjang apabila VIX melanggar jalur atas atau persentil tertinggi. menutup panjang apabila RSI melebihi 70.
Kelebihan
Risiko
Cadangan Pengoptimuman
Ringkasan Strategi ini menggunakan VIX untuk mengukur masa pasaran dan tahap risiko, dan menapis perdagangan yang tidak menguntungkan menggunakan bacaan overbought / oversold dari RSI, untuk memasuki pada masa yang sesuai dan keluar tepat pada masanya dengan berhenti.
/*backtest start: 2023-11-20 00:00:00 end: 2023-12-20 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © timj strategy('Vix FIX / StochRSI Strategy', overlay=true, pyramiding=9, margin_long=100, margin_short=100) Stochlength = input.int(14, minval=1, title="lookback length of Stochastic") StochOverBought = input.int(80, title="Stochastic overbought condition") StochOverSold = input.int(20, title="Stochastic oversold condition") smoothK = input(3, title="smoothing of Stochastic %K ") smoothD = input(3, title="moving average of Stochastic %K") k = ta.sma(ta.stoch(close, high, low, Stochlength), smoothK) d = ta.sma(k, smoothD) ///////////// RSI RSIlength = input.int( 14, minval=1 , title="lookback length of RSI") RSIOverBought = input.int( 70 , title="RSI overbought condition") RSIOverSold = input.int( 30 , title="RSI oversold condition") RSIprice = close vrsi = ta.rsi(RSIprice, RSIlength) ///////////// Double strategy: RSI strategy + Stochastic strategy pd = input(22, title="LookBack Period Standard Deviation High") bbl = input(20, title="Bolinger Band Length") mult = input.float(2.0 , minval=1, maxval=5, title="Bollinger Band Standard Devaition Up") lb = input(50 , title="Look Back Period Percentile High") ph = input(.85, title="Highest Percentile - 0.90=90%, 0.95=95%, 0.99=99%") new = input(false, title="-------Text Plots Below Use Original Criteria-------" ) sbc = input(false, title="Show Text Plot if WVF WAS True and IS Now False") sbcc = input(false, title="Show Text Plot if WVF IS True") new2 = input(false, title="-------Text Plots Below Use FILTERED Criteria-------" ) sbcFilt = input(true, title="Show Text Plot For Filtered Entry") sbcAggr = input(true, title="Show Text Plot For AGGRESSIVE Filtered Entry") ltLB = input.float(40, minval=25, maxval=99, title="Long-Term Look Back Current Bar Has To Close Below This Value OR Medium Term--Default=40") mtLB = input.float(14, minval=10, maxval=20, title="Medium-Term Look Back Current Bar Has To Close Below This Value OR Long Term--Default=14") str = input.int(3, minval=1, maxval=9, title="Entry Price Action Strength--Close > X Bars Back---Default=3") //Alerts Instructions and Options Below...Inputs Tab new4 = input(false, title="-------------------------Turn On/Off ALERTS Below---------------------" ) new5 = input(false, title="----To Activate Alerts You HAVE To Check The Boxes Below For Any Alert Criteria You Want----") sa1 = input(false, title="Show Alert WVF = True?") sa2 = input(false, title="Show Alert WVF Was True Now False?") sa3 = input(false, title="Show Alert WVF Filtered?") sa4 = input(false, title="Show Alert WVF AGGRESSIVE Filter?") //Williams Vix Fix Formula wvf = ((ta.highest(close, pd)-low)/(ta.highest(close, pd)))*100 sDev = mult * ta.stdev(wvf, bbl) midLine = ta.sma(wvf, bbl) lowerBand = midLine - sDev upperBand = midLine + sDev rangeHigh = (ta.highest(wvf, lb)) * ph //Filtered Bar Criteria upRange = low > low[1] and close > high[1] upRange_Aggr = close > close[1] and close > open[1] //Filtered Criteria filtered = ((wvf[1] >= upperBand[1] or wvf[1] >= rangeHigh[1]) and (wvf < upperBand and wvf < rangeHigh)) filtered_Aggr = (wvf[1] >= upperBand[1] or wvf[1] >= rangeHigh[1]) and not (wvf < upperBand and wvf < rangeHigh) //Alerts Criteria alert1 = wvf >= upperBand or wvf >= rangeHigh ? 1 : 0 alert2 = (wvf[1] >= upperBand[1] or wvf[1] >= rangeHigh[1]) and (wvf < upperBand and wvf < rangeHigh) ? 1 : 0 alert3 = upRange and close > close[str] and (close < close[ltLB] or close < close[mtLB]) and filtered ? 1 : 0 alert4 = upRange_Aggr and close > close[str] and (close < close[ltLB] or close < close[mtLB]) and filtered_Aggr ? 1 : 0 //Coloring Criteria of Williams Vix Fix col = wvf >= upperBand or wvf >= rangeHigh ? color.lime : color.gray isOverBought = (ta.crossover(k,d) and k > StochOverBought) ? 1 : 0 isOverBoughtv2 = k > StochOverBought ? 1 : 0 filteredAlert = alert3 ? 1 : 0 aggressiveAlert = alert4 ? 1 : 0 if (filteredAlert or aggressiveAlert) strategy.entry("Long", strategy.long) if (isOverBought) strategy.close("Long")