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// --- begin AFL --- /* Instead of the traditional fixed RSI = 30 and 70 thresholds to define oversold and overbought, this AFL uses standard deviation to determine dynamic overbought and oversold theshold lines. */ Period = Param("Period", 14, 2, 30, 1); myRSI = RSI(Period); Adev = StDev(myRSI, 3*Period); Hiline = 50 + 1.8*Adev; Loline = 50 - 1.8*Adev; Plot(myRSI,"",colorBlue,8); Plot(Hiline,"",colorRed,1); Plot(Loline,"",colorGreen,1); Title = " " +Name() + " Dynamic RSI Threshold, t = " + WriteVal(period, format=1.0) + " "; // --- end AFL ---