Up RSI > 50 EMA1 > EMA2 Down RSI < 50 EMA1 < EMA2 a= RSI[14](close) b= ExponentialAverage[20](close) c= ExponentialAverage[50](close) d= averagetruerange[10](close) if a>50 and b crosses over c then DRAWARROWUP(barindex[1],low[1]-d/2)coloured(10,255,10) elsif a<50 and b crosses under c then DRAWARROWDOWN(barindex[1],high[1]+d/2)coloured(255,10,10) endif return