VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);OBV:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);A:= C<20 AND CAPITAL/100<60000;B:=OBV=HHV(OBV,40) AND C<HHV(C,40) AND A;{已修改};D:=UPNDAY(MA(C,20),8) AND C>MA(C,20) AND CCI.CCI>REF(CCI.CCI,1) AND CCI.CCI<90;新高:B AND D;