源码：
H/L>=1.05 and (O-L)/(c-O)>=2 and c<ref(c,5) and c<ref(c,10) and c<ref(c,20) and c<ref(c,30);

源码

LB:="BOLL.LB";
J:="KDJ.J";
T1:=C<LB;
T2:=J>=REF(J,1);
XG:T1 AND T2 AND V>REF(V,1) AND C>REF(C,1);