AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
买量:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+ (CLOSE-LOW)),VOL/2)),LINETHICK0;
卖量:=IF(CLOSE>OPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,0- AA*(HIGH-LOW),0-VOL/2)),LINET

ZT:=C/REF(C,1) AND C=H;
价格:IF(ZT,C,DRAWNULL),COLORYELLOW;
封单占流通盘比:DYNAINFO(58)/CAPITAL*100;
上市天数:BARSCOUNT(C),NODRAW;