DIFF:=(EMA(CLOSE,12)-EMA(CLOSE,26)); DIF:=DIFF/MA(C,4); DEA:=EMA(DIF,9)/MA(C,12); MACD:(DIF-DEA)*2,COLORSTICK; IF(MACD0,MACD,DRAWNULL)COLORBLUE LINETHICK2; IF(MACD>=REF(MACD,1) AND MACD<0,MACD,DRAWNULL)COLORYELLOW LINETHICK2;