DIFFA:=EMA(CLOSE,12) - EMA(CLOSE,26),PRECISION2;
DEAA:=EMA(DIFFA,9),PRECISION2;
DIFF:EMA(CLOSE,12) - EMA(CLOSE,26),PRECISION2;
DEA:EMA(DIFF,9),PRECISION2;
MACD:2*(DIFFA-DEAA), COLORSTICK;
画柱线(MACD>=0 AND MACD>=向前引用(MACD,1),0,MACD,2,1),COLORRED;
画柱线(MACD>=0 AND MACD< 向前引用(MACD,1),0,MACD,2,0),COLORCBCBC0;
画柱线(MACD<0 AND MACD>=向前引用(MACD,1),0,MACD,2,1),Color4080FF;
画柱线(MACD<0 AND MACD< 向前引用(MACD,1),0,MACD,2,0),COLORFFFF00;