这是我自编的MACD指标，有金叉、死叉、空中加油、红绿柱的变长缩短指示，而且macd柱子是变色的圆柱，本来还想加上背离指示的，可惜加上后指标变形很严重，影响观感，其实MACD的用法很多，是一个经典指标，金叉死叉其实用处几乎很小，现在很看重MACD柱子的缩小变大和DIF的方向指示作用，红绿柱的变长缩短可用在急涨急跌行情逃顶抄底，个人观点，仅供参考。
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;