N:=IF(BARSCOUNT(C)>=48,48,BARSCOUNT(C));
 AMOV:=VOL*(C+L+H)/3;
 MN:=SUM(AMOV,N)/SUM(VOL,N);
 NOTEXT1:IF(C>=MN,MN,DRAWNULL),LINETHICK3,COLORYELLOW;
 NOTEXT2:IF(C<MN,MN,DRAWNULL),LINETHICK3,COLORGRAY;
 N1:=IF(BARSCOUNT(C)>=8,8,BARSCOUNT(C));
 AMOV2:=VOL*(C+L+H)/3;
 MN1:=SUM(AMOV,N1)/SUM(VOL,N1);
 NOTEXT3:IF(C>=MN1,MN1,DRAWNULL),LINETHICK2,COLORYELLOW;
 NOTEXT4:IF(C<MN1,MN1,DRAWNULL),LINETHICK2,COLORGRAY;