通达信新高量K线参照主图指标公式

{新高量K线参照：技术指标，主图叠加；默认日线观察}
N:=20;
PB:=REF(HHV(VOL,N),1);
EV:=BARSCOUNT(CLOSE)>N AND VOL>0 AND VOL>PB;
OK:=COUNT(EV,0)>0;
AG:=IF(OK,BARSLAST(EV),0);
UH:=REF(HIGH,AG);
DL:=REF(LOW,AG);
量高:IF(OK,UH,DRAWNULL),COLORYELLOW,LINETHICK2;
量低:IF(OK,DL,DRAWNULL),COLORCYAN,LINETHICK2;
距今:IF(OK,AG,DRAWNULL),NODRAW;
DRAWTEXT(EV,LOW,'量'),COLORWHITE;