xg:c>ref(h,1)and ref(c,1)>ref(o,1)and ref(c,1)>ref(h,2)and ref(c,2)<ref(o,2)and (ref(c,2)-ref(c,3))/ref(c,2)>-0.07 and (ref(o,2)-ref(max(c,o),3)/ref(max(c,o),3)<0.04;
XG:O<=REF(C,1)*1.01 AND C>O AND O/REF(C,1)>0.85 AND C/REF(C,1)>=1.02 AND (REF(H,HHVBARS(V*(C>REF(C,1)),1))>REF(H,HHVBARS(V*(C<REF(C,1)),2)) AND (V>REF(V,1)OR V>MA(V,135)));

f1: O<ref(O,1) and C>ref(C,1);
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