商业航天，盘中突发！

Market Performance - The A-share market showed strong performance with the Shanghai Composite Index stabilizing above 4100 points, closing up 0.92% on January 9, 2023 [2] - Total trading volume exceeded 3 trillion yuan, with 3920 stocks rising and 109 hitting the daily limit [2][3] AI and Healthcare Sector - AI application concept stocks surged, with companies like Yingtai Media and Shengguang Group hitting the daily limit [3] - The healthcare sector also saw significant gains, with stocks like Meinian Health and Guoxin Health reaching the daily limit following the announcement of ChatGPT Health by OpenAI [5][6] Commercial Aerospace Sector - The commercial aerospace sector continued its strong momentum despite a temporary market disturbance caused by rumors of a suspension of satellite ETF subscriptions [6][7] - Major stocks in this sector, such as China Satellite Communications, achieved significant gains, with some stocks hitting the daily limit [7] MiniMax IPO - MiniMax, a large model company, went public on the Hong Kong Stock Exchange, with its stock price soaring over 80% at one point, reaching approximately 300 HKD and a market capitalization exceeding 90 billion HKD [4] Market Sentiment - Despite the "small essay" rumor causing initial market fluctuations, the commercial aerospace sector quickly rebounded, indicating strong investor confidence [7] - Market participants humorously noted that the concept of "jumping water" does not apply to aerospace, reflecting a positive outlook on the sector's future [7]