Because the subscription funds of new shares generally far exceed the funds planned by newly listed companies, it is necessary to randomly allocate shares among all subscription funds to ensure the fairness of subscription. The Shanghai Stock Exchange stipulates that the subscription unit is 1 1,000 shares, and the subscription number of each account is not less than 1 1,000 shares, and the number exceeding 1 1,000 shares must be an integer multiple of 1 1,000 shares; The Shenzhen Stock Exchange stipulates that the subscription unit is 500 shares, and the subscription number of each account is not less than 500 shares. The number of shares exceeding 500 must be an integer multiple of 500 shares. Each valid ordering unit corresponds to a matching number. The winning number (that is, the winning applicant) is determined by random allocation. Then the ratio of the winning bidder to the total number of effective bidders participating in the subscription is the subscription success rate.
The subscription process of new shares is as follows:
On 1.T, investors should prepare sufficient funds to subscribe for new shares through securities accounts, and place an order for purchase (the same as the menu for buying stocks). The number of stocks in Shanghai stock market needs to be an integer multiple of 1000 shares, and the number of stocks in Shenzhen stock market needs to be an integer multiple of 500 shares. If it exceeds the quantity that can be purchased, it will be invalid. If there are multiple delegates, only the first delegate is valid. The subscription time in Shanghai stock market is 9: 30-11:30 on T day; 13:00- 15:00; The subscription time in Shenzhen is 9:15-11:30 on T: 13:00- 15:00。
2.T+ 1 day: fund freezing, capital verification and number matching. China Clearing Company will freeze subscription funds. According to the final effective subscription amount, the exchange assigns a number to every 65,438+0,000 shares (500 shares in Shenzhen), and the trading host automatically assigns a unified and continuous number to the effective subscription.
3.T+2 days: lucky draw. Announce the winning rate, and organize the lottery according to the total number of people and the winning rate, and announce the winning results the next day.
4.T+3 days (usually after liquidation on T+2 days) can be used to check whether the lottery won or not. If the lottery did not win, the money will be returned to the account. Winning customers can trade winning shares on the day of IPO.