DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
MACD空中加油:=
MACD =0
AND REF(MACD,1) =0
AND REF(MACD,2) =0
AND REF(MACD,3) =0
AND MACD REF(MACD,1) AND REF(MACD,1) REF(MACD,2)
AND REF(MACD,2) REF(MACD,3) ;
DRAWICON(MACD空中加油,0.35,1);
STICKLINE(MACD空中加油,0.3,MACD,2,0),COLORYELLOW;
红柱首次放长:=MACD 0 AND REF(MACD,1)
STICKLINE(红柱首次放长,0.3,MACD,2,0),COLORRED;
DRAWICON(红柱首次放长,0.35,1);
绿柱缩短:=MACD 0 AND MACD REF(MACD ,1) AND REF(MACD ,1) REF(MACD ,2)
AND REF(MACD ,2) REF(MACD ,3)
AND REF(MACD ,3) REF(MACD ,4);
STICKLINE(绿柱缩短,0.1,MACD,2,0),COLORMAGENTA;
红柱首次放长1:0,COLORRED;
空中加油1:0,COLORYELLOW;
绿柱缩短1:0,COLORMAGENTA;