VOLUME:VOL,VOLSTICK;

降:COUNT(CLOSE gt;REF(CLOSE,1),2)=2 AND COUNT(VOL lt;REF(VOL,1),2)=2;

STICK LINE (降,0,V,1,0),COLORGREEN;

DRAWTEXT(降,VOL+3000,‘降‘),COLORGREEN;

T:=DYNAINFO(8) gt;0;

VO:VOL=LLV(V