HWABAO SECURITIES·2025-10-21 10:49New Stock Offerings - The tender offer for Shangwei New Materials (688585) is open from September 29, 2025, to October 28, 2025[1] - BoRui Pharmaceutical (688166) and Nanxin Pharmaceutical (688189) announced significant abnormal fluctuations on October 10, 2025[1] - Tianpu Co., Ltd. (605255) and Pingtan Development (000592) issued announcements on October 21, 2025[1] Market Alerts - Multiple companies, including AnTong Holdings (600179) and GuoXin New Energy (600617), issued announcements on October 21, 2025, regarding their stock performance[1] - A total of 20 companies reported abnormal fluctuations in their stock prices, indicating potential volatility in the market[2] - The report highlights the importance of monitoring these fluctuations for investment strategies and risk management[2]