TT:=HHVBARS(H,90); ZF:=(C-REF(C,TT))/REF(C,TT)*100;XG:TT>=5 AND TT<=10 AND ZF<-10 AND ZF>-20;
qh:=last(hhv(h,90）=h,10,5);qh&&h>1.1*qh&&h<1.2*qh;
