P:=5;VA:=IF(CLOSE>REF(CLOSE,1),,-);:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);MBV5:MA(OBV,5);MAOBV20:MA(OBV,20);AA1:=REF(OBV,P)=HHV(OBV,2*P+1);BB1:=FILTER(AA1,P);CC1:=BKSET(BB1,P+1);DD1:=FILTER(CC1,P);{}AA2:=REF(OBV,P)=LLV(OBV,2*P+1);BB2:=FILTER(AA2,P);CC2:=BACKSET(BB2,P+1);DD2:=FILTER(CC2,P);{}前期高点:REF(OBV,BAAST(DD1)),COLORFF00FF,NODRAW;前期低点:REF(OBV,BARSLAST(DD2)),COLOR00FF00,NODRAW;相对:(OBV-前期低点)/(前期高点-前期低点)*100,COLORYELLOW,NODRAW;R11:=BACKSET(ISLASTBAR,BARSLAST(DD1)+1);S11:=R11>REF(R11,1);DRAWLINE(DD