铁底-通达信副图选股
A:=INDEXC/MA(INDEXC,58)<0.848 AND C/EMA(C,58)<0.81; B:=BARSLAST(A)+1; D:=BETWEEN(B,2,15) AND C<REF(C,B); YHSY:=COUNT(A,2) OR D; XG:FILTER(YHSY,12);
