二次突破30日内前期高点选股公式

A:=BARSLAST(H>=HHV(H,30));
B:=BARSLAST(CROSS(H,REF(REF(H,A),1)) AND C>O);
CROSS(COUNT(CROSS(MA(C,5),MA(C,10)),B+1),0.5) AND
REF(B,1)<=15 AND
B=0;