DIFF:=(EMA(CLOSE,7)-EMA(CLOSE,11)); DIF:=DIFF/MA(C,4); DEA:=EMA(DIF,5)/MA(C,11); MACD:(DIF-DEA)*2,COLORSTICK; IF(MACD0,MACD,DRAWNULL)COLORBLUE LINETHICK2; IF(MACD>=REF(MACD,1) AND MACD<0,MACD,DRAWNULL)COLORYELLOW LINETHICK2;