C1:(EMA((((VAR2-VAR4)/(VAR5-VAR4))*100),4)*VAR1),COLORFF00FF;
C2:(EMA(((0.667*REF(C1,1))+(0.333*C1)),2)*VAR1),COLORFFFFFF;
DRAWTEXT(CROSS(C1,C2),REF(C2,1),'买'),COLORRED;
DRAWTEXT(CROSS(C2,C1),REF(C1,1),'卖'),COLORGREEN;
DRAWICON(CROSS(C1,C2) AND C2 0,MIN(C1,C2),1);
DRAWICON(CROSS(C1,C2) AND C2 0,MIN(C1,C2),1);
DRAWICON(CROSS(C2,C1) AND C2 -100,MAX(C1,C2)*1.2,2);
DRAWICON(CROSS(C2,C1) AND C2 -100,MAX(C1,C2)*1.2,2);