本策略的核心思想是利用枢轴点进行量化交易。它寻找重要的枢轴高点和低点,当价格突破这些关键点时,进行逆转交易。
该策略首先定义了寻找枢轴高点和低点的函数pivotHighSig()和pivotLowSig()。这两个函数会在左侧和右侧寻找符合条件的枢轴点。
具体来说,对于枢轴高点,它会在左侧寻找连续多个更高的高点,在右侧寻找连续多个更低的高点。这样枢轴高点就处在一个相对更高的位置。枢轴低点的判断条件相反,它会在左右两侧寻找更高和更低的低点。
找到枢轴高低点后,策略会进一步挑选出枢轴的枢轴点,也就是枢轴点中的重要点。这通过定义枢轴高低点的多个历史变量如ph1,ph2等实现。
最后,当价格突破枢轴的枢轴点时,进行逆转交易。
这种基于枢轴点的量化策略有以下几个优势:
该策略也存在一些风险:
这种策略还可以从以下几个方向进行优化:
本策略overall表现良好,核心思路是发现重要的枢轴点并在其突破时进行反转交易。通过进一步优化,这种策略可以获得更加稳定可靠的信号,从而获得良好的收益。
/*backtest start: 2023-02-13 00:00:00 end: 2024-02-19 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 strategy("Pivot of Pivot Reversal Strategy [QuantNomad]", shorttitle = "PoP Reversal Strategy [QN]", overlay=true) // Inputs leftBars = input(4, title = 'PP Left Bars') rightBars = input(2, title = 'PP Right Bars') atr_length = input(14, title = 'ATR Length') atr_mult = input(0.1, title = 'ATR Mult') // Pivot High Significant Function pivotHighSig(left, right) => pp_ok = true atr = atr(atr_length) for i = 1 to left if (high[right] < high[right+i] + atr * atr_mult) pp_ok := false for i = 0 to right-1 if (high[right] < high[i] + atr * atr_mult) pp_ok := false pp_ok ? high[right] : na // Pivot Low Significant Function pivotLowSig(left, right) => pp_ok = true atr = atr(atr_length) for i = 1 to left if (low[right] > low[right+i] - atr * atr_mult) pp_ok := false for i = 0 to right-1 if (low[right] > low[i] - atr * atr_mult) pp_ok := false pp_ok ? low[right] : na swh = pivotHighSig(leftBars, rightBars) swl = pivotLowSig (leftBars, rightBars) swh_cond = not na(swh) hprice = 0.0 hprice := swh_cond ? swh : hprice[1] le = false le := swh_cond ? true : (le[1] and high > hprice ? false : le[1]) swl_cond = not na(swl) lprice = 0.0 lprice := swl_cond ? swl : lprice[1] se = false se := swl_cond ? true : (se[1] and low < lprice ? false : se[1]) // Pivots of pivots ph1 = 0.0 ph2 = 0.0 ph3 = 0.0 pl1 = 0.0 pl2 = 0.0 pl3 = 0.0 pphprice = 0.0 pplprice = 0.0 ph3 := swh_cond ? nz(ph2[1]) : nz(ph3[1]) ph2 := swh_cond ? nz(ph1[1]) : nz(ph2[1]) ph1 := swh_cond ? hprice : nz(ph1[1]) pl3 := swl_cond ? nz(pl2[1]) : nz(pl3[1]) pl2 := swl_cond ? nz(pl1[1]) : nz(pl2[1]) pl1 := swl_cond ? lprice : nz(pl1[1]) pphprice := swh_cond and ph2 > ph1 and ph2 > ph3 ? ph2 : nz(pphprice[1]) pplprice := swl_cond and pl2 < pl1 and pl2 < pl3 ? pl2 : nz(pplprice[1]) if (le) strategy.entry("PP_RevLE", strategy.long, comment="PP_RevLE", stop=pphprice + syminfo.mintick) if (se) strategy.entry("PP_RevSE", strategy.short, comment="PP_RevSE", stop=pplprice - syminfo.mintick) // Plotting plot(lprice, color = color.red, transp = 55) plot(hprice, color = color.green, transp = 55) plot(pplprice, color = color.red, transp = 0, linewidth = 2) plot(pphprice, color = color.green, transp = 0, linewidth = 2)