N1:=5;N2:=55;
总手:vol;
MA5:MA(VOL,N1),coloryellow,LINETHICK2;
MA55:MA(VOL,N2), colormagenta,LINETHICK2;
DRAWICON(crOSS(MA5,MA55),V,2);
SELECT CROSS(MA5,MA55);
量比:(VOL*(TRADETIME+1))/(FIVEDAYVOL/5*(FROMOPEN+1));
换手:VOL/CAPITAL*100;
换5:MA(换手,5);
换和10:SUM(换手,10);
换20:=MA(换手,20);