AA1:=REF(CLOSE,2)< REF(OPEN,2);
AA21:=REF(CLOSE,1)< REF(OPEN,1);
AA22:=REF(CLOSE,1)>REF(OPEN,1);
AA2:=AA21 OR AA22;
AA3:=REF(vol,1)< REF(VOL,2);
AA4:=VOL>REF(VOL,2);
AA:=AA1 AND AA2 AND AA3 AND AA4;
BB1:=VOL/REF(VOL,1)>1.8;
BB2:=VOL/REF(VOL,1)< 2.5;
BB:=BB1 AND BB2;
CC1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)>0.02;
小倍阳:AA AND BB AND CC1;