A股午评：沪指震荡上扬半日涨0.41%，多只银行股再创新高

Market Overview - The three major A-share indices rose collectively in the morning session, with the Shanghai Composite Index up by 0.41%, the Shenzhen Component Index up by 0.05%, and the ChiNext Index up by 0.18%. The North Star 50 Index fell by 1.08%. The total market turnover reached 878.7 billion yuan, an increase of 72.3 billion yuan compared to the previous day, with over 1,400 stocks rising [1]. Sector Performance - The gaming, cross-border payment, brain-computer interface, banking, electricity, and paper-making sectors saw the largest gains, while solid-state battery, non-ferrous metals, and offshore engineering equipment sectors experienced the largest declines. Notably, gaming stocks surged, with Giant Network hitting the daily limit and Ice Glacier Network rising over 10%. The banking sector showed a strong upward trend, with several banks, including Shanghai Pudong Development Bank and Beijing Bank, reaching new highs. The cross-border payment sector also saw significant gains, with Beijing North's stock hitting the daily limit and several others performing well. The steel sector was active, with Liugang Co. achieving four consecutive limits and Linggang Co. hitting the daily limit. Conversely, solid-state battery concept stocks mostly declined, with significant drops in Xinyu Ren and Keheng Co. The offshore engineering equipment sector collectively adjusted, with Deepwater Haina and Jixin Technology leading the declines [2]. Notable Stocks - Stocks with notable performance included: - Four consecutive limits: Liugang Co., Seer Medical [3] - Three consecutive limits: Yamaton [4] - Two consecutive limits: Jin'an Guoji, Jin Yi Culture, Huayin Electric Power, Weixin Kang, and Forest Packaging [4]. Hot Sectors - The strongest sectors included: - DeepSeek concept, with 9 stocks hitting the daily limit and 2 stocks with consecutive limits, including Seer Medical and Jin Yi Culture [5]. - Blockchain, with 8 stocks hitting the daily limit and 1 stock with consecutive limits, represented by Jin Yi Culture and Desheng Technology [6]. - Artificial Intelligence, with 8 stocks hitting the daily limit and 1 stock with consecutive limits, represented by Seer Medical and Desheng Technology [7]. Industry Insights - In the gaming sector, the number of game approvals reached a new high in June, with 147 games approved, an increase of 17 from May, bringing the total to 757 for the year [10]. - In the cross-border payment sector, the People's Bank of China announced the establishment of a RMB clearing bank in Turkey, which will enhance the efficiency and scale of RMB usage in Turkey [11]. - In the medical device sector, the National Medical Products Administration released measures to support the innovation of high-end medical devices, including optimizing special approval processes and enhancing post-market supervision [13].