本指标通过对成交量和换手率的计算，揭示出主力资金进出的迹象。
指标用法：不同颜色的柱状线揭示主力不同的状态。
换手率:=VOL/CAPITAL*100;
主力吸筹:换手率>3 AND 换手率<=5,colorblue;
加快吸筹:换手率>5 AND 换手率<=7,coloryellow;
主力进攻:换手率>7 AND 换手率<=10,colorgreen;
主力猛攻:换手率>10,COLORFF00FF;
量:VOL,colorgreen,NODRAW;
均5:=MA(VOL,5);
均10:=MA(VOL,10);
均20:=MA(VOL,20),colorred;
STICKLINE(V>0,0,V,3,0),COLOR0000AA;
STICKLINE(V>0,0,V,2,0),COLOR0000CC;
STICKLINE(V>0,0,V,1.6,0),COLOR0000FF;
STICKLINE(主力吸筹,0,V,2,0),colorblue;
STICKLINE(主力吸筹,0,V,1,0),colorblue;
STICKLINE(主力吸筹,0,V,0.5,0),colorblue;
STICKLINE(加快吸筹,0,V,2,0),COLOR00AAAA;
STICKLINE(加快吸筹,0,V,1,0),COLOR00CCCC;
STICKLINE(加快吸筹,0,V,0.5,0),COLOR00FFFF;
STICKLINE(主力进攻,0,V,2,0),colorgreen;
STICKLINE(主力进攻,0,V,1,0),colorgreen;
STICKLINE(主力进攻,0,V,0.5,0),COLORFFFF00;
STICKLINE(主力猛攻,0,V,2,0),COLORAA00AA;
STICKLINE(主力猛攻,0,V,1,0),COLORCC00CC;
STICKLINE(主力猛攻,0,V,0.5,0),COLORFF00FF;
M135:=MA(VOL,135);
