ma5:=ma(c,5);
ma24:=ma(c,20);
aa:=count(ma24>ref(ma24,1),5)>=5;
bb:=cross(ma24,ma5);
条件1:=count(bb,12)=1;
xyx:=(min(c,o)-l)/l>=0.04;
条件2:=count(xyx,5)>=1;
低量:=cross(ma(v,5),ma(v,10));
条件3:=count(低量,10)=1 and v=llv(v,30);
停牌:=(DYNAINFO(4)=0);
条件4:=not(停牌);
挖坑:=条件1 and 条件2 and 条件3 and 条件4