换手率统计指标 (源码)

input:T1(1,1,1000);
上市天数:BARSSINCE((H-L)/O>0)+1,LINETHICK0;
换手率:vol/capital*100;
换手率累计:ref(SUM(换手率,T1),0),COLORRED,linethick1;
DRAWTEXTABS(2,2,'一指'),COLORRED;
DRAWTEXTABS(2,14,'郎标'),COLORRED;