Group 1 - Institutional trading saw 37 stocks listed, with 19 experiencing net buying and 18 facing net selling [1] - The top three stocks with the highest institutional buying were: JiuZhiTang (¥115 million), CaiBai Co. (¥92.37 million), and HuiJin Co. (¥52.55 million) [1] - JiuZhiTang's stock price increased by 10.05% with 5 buyers and 1 seller [2] - CaiBai Co. saw a stock price rise of 9.99% with 3 buyers and 1 seller [2] Group 2 - HuiJin Co. had 3 institutions net buying ¥52.55 million, and the company completed its delisting risk removal on May 26, 2025, changing its name from ST HuiJin to HuiJin Co. [3] - The company provides services including server leasing, hosting, and customized data center modifications, collaborating with operators for virtual machines and bandwidth leasing [3] - In the jewelry sector, Hong Kong stocks such as LaoPu Gold and China Gold International reached historical highs, while LiuFook Group and Chow Tai Fook hit new yearly highs [3] - The "micro-drunk economy" trend is emerging, focusing on consumer experiences and feelings, influencing brand positioning [3] - XiangPiaoPiao has collaborated with liquor companies to launch low-alcohol beverages, while LeHui International is establishing craft beer as a secondary business with a national supply chain [3]