最朴实的语言表达：MACD最基本实实在在的方式

DIF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORRED;DEA:EMA(DIF,9),COLORYELLOW;MACD:(DIF-DEA)*2,COLORSTICK;金叉:CROSS(DIF,DEA),NODRAW;死叉:CROSS(DEA,DIF),NODRAW;DRAWICON(CROSS(DIF,DEA),DEA,1);DRAWICON(CROSS(DEA,DIF),DIF,2);空中加油:IF(DIF>REF(DIF,1) AND DIF>=DEA AND REF(DIF,1)<=REF(DIF,2) AND REF(DIF,1)>=REF(DEA,1) ,1,0),NODRAW;DRAWICON(空中加油=1,DIF,23);红柱拐点:IF(MACD<REF(MACD,1) AND REF(MACD,1)>REF(MACD,2) AND MACD>0.30,1,0),NODRAW;DRAWICON(红柱拐点=1,MACD,2);绿柱拐点:IF(MACD<=-0.30 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2),1,0),NODRAW;DRAWICON(绿柱拐点=1,MACD,1);强:IF(DIF>=DEA,DIF,DRAWNULL),COLORRED,LINETHICK2;弱:IF(DEA>=DIF,DEA,DRAWNULL),COLORBLUE,LINETHICK2;STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,2,0 ),COLOR00BBFF;STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,1,0 ),COLOR00DDFF;STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0,0 ),COLOR00FFFF;STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,2,0 ),COLOR0011EE;STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,1,0 ),COLOR0033DD;STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,0,0 ),COLOR0055FF;STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,2,0 ),COLORBB11BB;STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,1,0 ),COLORDD33BB;STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,0,0 ),COLORFF55BB;STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,2,0 ),COLORFFBB11;STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,1,0 ),COLORFFDD33;STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,0,0 ),COLORFFFF55;