2022-03-28 17:58发布 生成海报
>
> 股价跌破'"BB线'"作选股
AA:HHV(H,20),COLORRED,LINETHICK2;
BB:LLV(L,20),COLORBLUE,LINETHICK2;
CC:HHV(H,60),COLORBLUE,LINETHICK3;
AA1:=
OSS(C,REF(AA