Open an account in the exchange first, then ask for online trading, download an online quotation and entrustment software from the homepage of your securities company, and you can buy and sell stocks at home with a computer? ;

Each stock purchase can only be an integer, such as 100 shares, 200 shares, 500 shares, 1000 shares, etc. The stamp duty on stock purchase is two thousandths, and the transaction cost is one thousandth, the lowest in Shanghai is 10 yuan, and the lowest in Shenzhen is 5 yuan. Every time you declare 5 yuan, whether the transaction is successful or not; ?

The cost of selling shares is one thousandth, and the stamp duty is two thousandths. Every time you declare 5 yuan, whether the transaction is successful or not; ?

Trading will be conducted at 9.30- 1 1.30 in the morning and 1.00-3.00 in the afternoon; ?

After the stock is bought, it must be sold the next day, that is, T+ 1 system.