形态选股 源码

A4:=MA(C,30);
A1 A2 AND A2 A3 AND A3 A4 AND A1 REF(A1,1) AND A2 REF(A2,1) AND A3 REF(A3,1) AND A4 REF(A4,1) AND O =MA(C,10) AND C =MA(C,5) AND ABS(C-O)/REF(C,1) 0.03 AND C