黑马线:EMA(100*(C-LLV(LOW,30))/(HHV(H,30)-LLV(LOW,30)),3),COLOR1010FF,LINETHICK2,COLORRED;
黑马出现:IF(CROSS(黑马线,9),50,0),STICK,LINETHICK6,COLOR00FF00,COLORGREEN;
DRAWTEXT(CROSS(黑马线,9),53,'黑马'),COLOR00FF00,COLORCYAN;
VAR1:=EMA(CLOSE,3);
VAR2:=EMA(CLOSE,21);
VAR3:=BARSLAST(CROSS(VAR2,VAR1))>15;
VAR4:=VOL>MA(VOL,5)*2 AND VOL