You can also find the price-earnings ratio from some major brokerage platforms. Some of them can obtain information without any write-off procedures, such as Sina Finance Oriental Fortune, these brokerage platforms. They do both securities and stocks. You can get more complete information from them, so that you can better understand the development of this stock on the premise of getting more information, and make more effective judgments based on your professional knowledge and experience to avoid your own losses. But this is just as far as possible, and no one can guarantee that you can make money with data.
P/E ratio: To what extent can it be bought and when can it be sold? Generally speaking, your risk is higher, that is, your demand for profit is greater. If the price-earnings ratio reaches 40~50, it should be sold. If you go up there, it will be dangerous. If you pass 40, it's a little dangerous. You can start trading normally when you are below 20, but buying stocks is a very complicated activity after all. It is not just a price-earnings ratio that can give you very accurate information. You have to combine a lot of other information, such as this stock in the market, which refers to some news released by our company and some changes brought about by the normal operation of the company.
If you don't have any investment experience before, then I suggest you make a risk record when buying stocks, that is, you should know that you are likely to lose money when buying stocks, and you should first adjust your mentality. What if you lose money? If you put your money in the bank, you can get a steady income. Although the money is less, it will not lose money. If you buy this stock, you may get higher returns, 10 or even higher returns, but you may also lose so much. Get ready.