AFL 如何每日統計上市公司站上季線的總家數

lwhuang

續這篇
http://www.coco-in.net/thread-24872-1-1.html
是不是太久的文不給回覆呀？只好新發一篇

先用scan跑一次

AddToComposite( C>MA(C,60), "~mycomposite", "X");
AddToComposite( 1, "~mycomposite", "I");
Buy = 0;

Then you can display this indicator (or use that figure in exploration):

ratio = Foreign("~mycomposite", "C")/Foreign("~mycomposite", "I");
Plot( ratio, "ratio", colorRed);