A1:=OPENA2:=CLOSE/REF(CLOSE,1)<1.03;
A3:=MA(CLOSE,30)/REF(MA(CLOSE,30),1)>1.005;
A4:=BETWEEN ((CLOSE/MA(CLOSE,30)),1,1.05);
A5:=VOL/REF(VOL,1)<0.8;
抓牛:A1 AND A2 AND A3 AND A4 AND A5;