梯量:=VOL>REF(VOL,1) AND REF(VOL,1)>REF(VOL,2) AND (VOL/REF(VOL,2)>=1.9 OR VOL/REF(VOL,3)>=1.9) AND (CLOSE>REF(CLOSE,1) AND REF(CLOSE,1)>REF(CLOSE,2)) AND REF(CLOSE,2)>REF(CLOSE,3),NODRAW,COLOR0033CC;
三一缩:=VOL<=REF(V,1)*2/3 AND VOL>=REF(V,1)*0.556,COLORYELLOW,NODRAW;