底部战法之――红烧肉 （原创源码，大智慧通达信通用）

A1:=REF(C,2)/REF(C,3)<0.96 AND REF(O,2)/REF(C,2)>1.05;
A2:=BETWEEN(REF(O,1)/REF(C,2),1.02,0.98);{www.tzj123.com}
A3:=BETWEEN(O/REF(O,1),1.02,0.98) AND C/REF(C,1)>1.05 AND C/O>1.05;
XG:A1 AND A2 AND A3;