HWABAO SECURITIES·2025-05-30 09:32New Stock Issuance - New stock issuance for Ying Shi Innovation (787775) priced at 47.27 on May 30, 2025[1] - ST Longjin (002750) enters delisting arrangement starting June 6, 2025[1] - United Chemical (301209) and Zhongyou Technology (688648) have recent announcements on May 29, 2025[1] Trading Alerts - Significant abnormal fluctuations reported for Zhongzhou Special Materials (300963) on May 29, 2025[1] - Multiple companies including Nanjing Port (002040) and Chengfei Integration (002190) have recent trading alerts[1] - A total of 30 companies reported trading alerts on May 30, 2025, indicating increased market activity[1] Market Trends - The market shows a trend of increased new stock issuances and trading alerts, suggesting heightened investor interest and volatility[1] - The delisting of ST Longjin may impact investor sentiment towards similar stocks in the market[1]