Mainly from five aspects. Article 2 of the Interim Measures for the Administration of Risk Funds of Stock Exchanges stipulates that the risk funds of stock exchanges mentioned in these Measures (hereinafter referred to as funds) refer to special funds set up to make up for major economic losses of stock exchanges, prevent major risk accidents related to business activities of stock exchanges and ensure the normal operation of securities trading activities.

Article 3 stipulates that the sources of this fund are: (1) 20% of the transaction fees charged by the stock exchange shall be accounted for separately as a risk fund; (2) 10% of the annual seat fee charged by the stock exchange is taken as the risk fund for separate accounting; (3) One-time withdrawal at the rate of 10% of the membership fee charged by the stock exchange, and separate accounting as a risk fund; (4) One-time withdrawal of15% of the book balance of fund spreads frozen due to subscription of new shares on the implementation date of these Measures; (five) fines and penalty interest income for illegal members.