Zheng Quan Shi Bao Wang·2025-05-20 11:21Market Overview - A total of 102 stocks hit the daily limit up in the A-share market, with 77 stocks remaining after excluding 25 ST stocks, resulting in a limit-up rate of 70.83% [1] Limit-Up Stocks - The highest limit-up order volume was for Tianqimo with 881,500 hands, followed by ST Lingnan, Zongyi Shares, and Palm Shares with 806,100 hands, 767,600 hands, and 407,200 hands respectively [2] - Notable stocks with consecutive limit-ups include *ST Lvkang with 5 consecutive limit-ups, and *ST Jinguang, Liren Liren, Zhengzhong Design, and *ST Hengjiu with 4 consecutive limit-ups [2] Mergers and Acquisitions - The China Securities Regulatory Commission (CSRC) recently announced modifications to the "Management Measures for Major Asset Restructuring of Listed Companies," which has led to multiple stocks in the mergers and acquisitions sector hitting the limit-up [3] - Tianqimo plans to acquire 50% equity of Dongshi Shares [4] - Zongyi Shares intends to gain control of Jilaiwei through cash capital increase or share transfer [5] - Oufeiguang plans to purchase 28.2461% equity of Oufeimicroelectronics (Nanchang) through share issuance and cash payment [5] Pet Economy - Stocks related to the pet economy that hit the limit-up include Yuanfei Pet, Tianyuan Pet, and Yiyi Shares [6] - Yuanfei Pet has launched high-end baking staple food and freeze-dried products under its own brand [7] - Tianyuan Pet is expanding its pet food business to enhance domestic sales channels [7] - Yiyi Shares has established a comprehensive online and offline channel layout for its brands [7] Cultural and Creative Economy - Stocks related to the cultural and creative economy that hit the limit-up include Chuangyuan Shares, Aofei Entertainment, and Guangbo Shares [9] - Chuangyuan Shares focuses on "IP + Technology + Cultural Creation" and aims to develop a product matrix with creative and practical value [9] - Aofei Entertainment continues to invest in content creation, leveraging popular IPs like "Pleasant Goat and Big Big Wolf" [9] - Guangbo Shares plans to expand its IP derivative product line by 2025 [9] Institutional Investment - Institutional net purchases exceeded 300 million for Zhongzhou Special Materials, with Oufeiguang, Liyang Chip, and Zhongzhou Special Materials being the top three net purchases [10][11] - Specific net buying amounts include 311 million for Oufeiguang and 233 million for Liyang Chip [11]