Strategi ini secara automatik mengenal pasti corak ABC dalam harga saham berdasarkan titik pivot dan nisbah retracement Fibonacci, dan menghasilkan isyarat panjang / pendek. Ia menggunakan titik pivot untuk menentukan gelombang harga dan mengira nisbah retracement Fibonacci antara gelombang ABC. Jika nisbah memenuhi kriteria tertentu, isyarat perdagangan dihasilkan.
Strategi ini mengenal pasti corak ABC untuk menjana isyarat panjang / pendek pada titik perubahan trend, berdasarkan pengesahan titik pusingan tahap sokongan / rintangan utama, dan pengiraan nisbah retracement Fibonacci. Logiknya mudah dan bersih, dengan peraturan keuntungan / kerugian yang munasabah yang mengawal risiko dengan berkesan. Walau bagaimanapun, beberapa risiko penilaian yang salah tetap ada, yang memerlukan pengoptimuman dan penambahbaikan lanjut untuk memenuhi keadaan pasaran yang lebih banyak.
/*backtest start: 2023-12-01 00:00:00 end: 2023-12-19 23:59:59 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/ // © kerok3g //@version=5 strategy("ABCD Strategy", shorttitle="ABCDS", overlay=true, commission_value=0.04) calcdev(fprice, lprice, fbars, lbars) => rise = lprice - fprice run = lbars - fbars avg = rise/run ((bar_index - lbars) * avg) + lprice len = input(5) ph = ta.pivothigh(len, len) pl = ta.pivotlow(len, len) var bool ishigh = false ishigh := ishigh[1] var float currph = 0.0 var int currphb = 0 currph := nz(currph) currphb := nz(currphb) var float oldph = 0.0 var int oldphb = 0 oldph := nz(oldph) oldphb := nz(oldphb) var float currpl = 0.0 var int currplb = 0 currpl := nz(currpl) currplb := nz(currplb) var float oldpl = 0.0 var int oldplb = 0 oldpl := nz(oldpl) oldplb := nz(oldplb) if (not na(ph)) ishigh := true oldph := currph oldphb := currphb currph := ph currphb := bar_index[len] else if (not na(pl)) ishigh := false oldpl := currpl oldplb := currplb currpl := pl currplb := bar_index[len] endHighPoint = calcdev(oldph, currph, oldphb, currphb) endLowPoint = calcdev(oldpl, currpl, oldplb, currplb) plotshape(ph, style=shape.triangledown, color=color.red, location=location.abovebar, offset=-len) plotshape(pl, style=shape.triangleup, color=color.green, location=location.belowbar, offset=-len) // var line lnhigher = na // var line lnlower = na // lnhigher := line.new(oldphb, oldph, bar_index, endHighPoint) // lnlower := line.new(oldplb, oldpl, bar_index, endLowPoint) // line.delete(lnhigher[1]) // line.delete(lnlower[1]) formlong = oldphb < oldplb and oldpl < currphb and currphb < currplb longratio1 = (currph - oldpl) / (oldph - oldpl) longratio2 = (currph - currpl) / (currph - oldpl) formshort = oldplb < oldphb and oldphb < currplb and currplb < currphb shortratio1 = (oldph - currpl) / (oldph - oldpl) shortratio2 = (currph - currpl) / (oldph - currpl) // prevent multiple entry for one pattern var int signalid = 0 signalid := nz(signalid[1]) longCond = formlong and longratio1 < 0.7 and longratio1 > 0.5 and longratio2 > 1.1 and longratio2 < 1.35 and close < oldph and close > currpl and signalid != oldplb if (longCond) signalid := oldplb longsl = currpl - ta.tr longtp = ((close - longsl) * 1.5) + close strategy.entry("Long", strategy.long) strategy.exit("Exit Long", "Long", limit=math.min(longtp, oldph), stop=longsl) shortCond = formshort and shortratio1 < 0.7 and shortratio1 > 0.5 and shortratio2 > 1.1 and shortratio2 < 1.35 and close > oldpl and close < currph and signalid != oldphb if (shortCond) signalid := oldphb shortsl = currph + ta.tr shorttp = close - ((shortsl - close) * 1.5) strategy.entry("Short", strategy.short) strategy.exit("Exit Short", "Short", limit=math.max(shorttp, oldpl), stop=shortsl)