//@version=4 strategy("Viettech trade mạnh nhất", overlay=true) HPeriod = input(16, "HIGH Period") LPeriod = input(48, "LOW Period") hsma = 0.0 lsma = 0.0 hsma := sma(high, HPeriod) lsma := sma(low, LPeriod) HLd = iff(close > nz(hsma[1]), 1, iff(close < nz(lsma[1]), -1, 0)) HLv = valuewhen(HLd != 0, HLd, 0) HiLo = iff(HLv == -1, hsma, lsma) HLcolor = HLv == -1 ? color.maroon : color.blue plot(HiLo, linewidth=2, color=HLcolor) if HLv == -1 strategy.entry("short", strategy.short) else if HLv == 1 strategy.entry("long", strategy.long)
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