股票期权做市商扩容！又一券商业务资格获批

Group 1 - The core point of the article is that Guolian Minsheng has received approval from the CSRC for its stock options market-making business [1] Group 2 - Market-making business requires significant capital investment for acquiring market-making inventory, indicating high capital strength requirements for brokerages [2] - As of the end of 2024, there are 22 market makers for the SSE 50 ETF options (19 primary market makers and 3 general market makers) and 21 market makers for the CSI 300 ETF options (19 primary market makers and 2 general market makers) [2] - In 2024, primary market makers had an average daily trading volume of 4.4343 million contracts (both ways), accounting for 45.31% of the total market; average daily positions were 2.1693 million contracts (both ways), representing 17.98% of the total market; and average daily reported contracts were 53,749.43 million, making up 93.82% of the total market [2]