以下是同花顺筹码穿透率副图源码

红色线上穿黄色线为买入信号，反之为卖出信号。

a:=100*VOL/SHGZG;
 b:=100*(WINNER(CLOSE)-REF(WINNER(CLOSE),1));
筹码穿透率:b/a;
 n筹码穿透率:100*(WINNER(CLOSE)-REF(WINNER(CLOSE),n-1))/n*MA(a,n)