Where and how to open ddx. And bbd indicators? It is said that ddx is about 1 thousand a year. Let me know if I have ever driven a car.

DDX index is a technical index based on two-level single analysis. In other words, in order to obtain accurate DDX, it must be based on secondary market software.

This function is available in all major market software, especially the charging software, which is the so-called ten-file market and thousand-file market in Shenzhen. Just find 10 quotation or secondary quotation software. The charge for correspondence is 998 yuan/1 year.