Why can't I buy stocks after opening an account?
1. You can buy stocks in Shenzhen on the day you open an account, and you can only buy stocks in Shanghai on the second trading day.
2. GEM and science and technology innovation board stocks need authorization to purchase.
3.ST and *ST stocks can only be purchased after signing the risk disclosure book.
4. If the investor already has three stock accounts, then the newly opened stock account can only buy shares of Shenzhen Stock Exchange, not Shanghai Stock Exchange.
Important trading rules of stocks:
1. The stock market is open from 9: 30am to11:30am from Monday to Friday, and closed on weekends and legal holidays. In call auction, the morning time is 9: 15-9:25 and the afternoon time is 14:57- 15:00. But it is not allowed to cancel the order between 9: 20 and 9: 25.
2. The trading unit of stock is hand, and the first hand is 100 shares. The entrusted purchase quantity must be an integer of 100 shares or 100. In the trading system of T+ 1, stocks bought on the same day can not be sold on the next day.
3. There are restrictions on the rise and fall of stocks. The general common stock is up or down by 65,438+00%, the growth enterprise market and the science and technology innovation board are up or down by 20%, and the rise or fall of ST shares shall not exceed 5%. Follow the principle of "time first, price first" when trading stocks.
Generally speaking, after opening an account, you won't be unable to buy stocks for no reason. Generally, there are reasons, and everyone can take corresponding measures according to their own reasons.