老鼠仓处编一预警公式

编写要求：

请老师帮忙在老鼠仓处编一预警公式 谢谢 AA1:=AMOUNT/VOL; BB1:=L< AA1*0.9; CC1:=(C-REF(C,1))/REF(C,1)*100> 1.2; DD1:=L< MA(C,5)*0.921; EE1:=VOL< MA(V,5)*1.5; 老鼠仓:(BB1 AND CC1 AND DD1 AND EE1)/5,COLORGREEN; DRAWTEXT((BB1 AND CC1 AND DD1 AND EE1),0.3,'老鼠仓'),COLORLIMAGENTA;

解答：

?AA1:=AMOUNT/VOL;

BB1:=L< AA1*0.9;