每周股票复盘：正川股份（603976）使用3亿元闲置资金进行现金管理

Group 1 - The stock price of Zhengchuan Co., Ltd. (603976) closed at 21.57 yuan on July 25, 2025, representing an increase of 8.66% from the previous week's closing price of 19.85 yuan [1] - The highest intraday price reached 21.57 yuan on July 25, while the lowest was 19.38 yuan on July 24. The company experienced one limit-up closing and no limit-down closing during the week [1] - Zhengchuan's current total market capitalization is 3.261 billion yuan, ranking 100th out of 126 in the medical device sector and 4210th out of 5148 in the A-share market [1] Group 2 - Zhengchuan Co., Ltd. has approved the use of idle self-owned funds for cash management, with a maximum daily balance of 300 million yuan [2][3] - The company has chosen to invest 50 million yuan in a structured deposit product from Industrial Bank, with a term of 92 days and an expected annual yield between 1.00% and 1.95% [3] - The investment is aimed at improving fund utilization efficiency and increasing returns for the company and its shareholders, while ensuring that it does not affect daily operations and maintains fund safety [3]