实战超短选股指标之连续暴跌

A1:=count(c<ref(c,1),3)>2;{连跌3天}
A2:=count(c<o,3)>2;{3天都是阴线}
A3:=(1-c/ref(c,3))*100>5;
A1 and A2 and A3;