Avoid curve-fitting. This snippet sets up WFO parameters:
// 5-min Entry logic Buy = Cross(RSI(14), 30) AND HourlyTrendExp; Sell = Cross(80, RSI(14)); amibroker afl code
// Stop loss ApplyStop(stopTypeLoss, stopModePercent, StopLoss, 1); Avoid curve-fitting
// Plot Signals PlotShapes(IIf(BuySignal, shapeUpArrow, shapeNone), colorGreen, 0, L, -15); PlotShapes(IIf(SellSignal, shapeDownArrow, shapeNone), colorRed, 0, H, -15); 30) AND HourlyTrendExp