通达信超跌低买选股指标 历史测试胜率87% 源码附图

C1:=DMA((C),V/CAPITAL);
F:=(C-C1)/C1*100;
T1:=CROSS(F,-10) AND COUNT(F<-10,10)>3;
XG:T1 AND COUNT(T1,10)=1 AND INBLOCK('ST板块')=0 AND NOT(FINANCE(2)) AND C/REF(C,1)<1.09;