Mainly from two aspects, one is eps, that is, earnings per share, and the other is pe, that is, price-earnings ratio, and then we can get the approximate price with pe*eps.

Eps is easy to calculate. As for how much pe to give, there is a lot of knowledge in it.

Several factors that can provide reference for pe are return on net assets, three-year average net profit growth rate and so on.

There are other methods such as cash flow discount method, comparable company analysis method and comparable transaction analysis method.