二板首阴选股指标，把指标安装到通达信看盘软件就可以选股了。已测试通过。

AAA:=REF(H,1)/REF(C,2)>1.092 AND REF(C,1)/REF(C,2)>1.090;
BBB:=REF(C,2)/REF(C,3)>1.090 AND REF(C,3)/REF(C,4)<1.08;
CCC:=O>C;
KKK:=AAA AND BBB AND CCC;
FFF:=REF(C,1)/REF(C,2)>1.095 AND H/REF(C,1)>1.095 AND O>C ;
KKK OR FFF;