DIF:EMA(CLOSE,12) - EMA(CLOSE,26),COLOR00FFFF; DEA:EMA(DIF,9),COLORWHITE,NODRAW,LINETHICK2; MACD:2*(DIF-DEA),COLORRED,NODRAW; DEA1:EMA(DIF,9),COLORWHITE,LINETHICK5; DIF,IF(DEA1,DIF,DRAWNULL),COLOR00FFFF,LINETHICK5; IF(DIFREF(DIF,1),DIF,DRAWNULL),COLORRED,LINETHICK5;