动比

量比:IF(BARSCOUNT(C),DYNAINFO(17),V/REF(MA(V,5),1)),LINETHICK0;
DRAWTEXTABS(800,4,'量比: '+量比),ColorFFFFFF,LINETHICK2;
{买卖成交量比例解盘}
{委比＝〖（委买手数-委卖手数）÷（委买手数＋委卖手数）〗×100%}
AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
主动买盘:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE<OPEN,AA*((HIGH-OPEN)+(CLOSE-LOW)),VOL/2));
主动卖盘:=IF(CLOSE>OPEN,AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE<OPEN,AA*(HIGH-LOW),VOL/2));
{买卖比:=主动买盘/主动卖盘;}
动比:=((主动买盘-主动卖盘)/(主动买盘+主动卖盘))*100;
DRAWTEXTABS(800,20,'动比: '+动比),Colorffeebb,LINETHICK2;