股市必读：天臣医疗（688013）11月7日主力资金净流出265.25万元，占总成交额4.06%

Summary of Key Points Core Viewpoint - Tianchen Medical (688013) has adjusted its share repurchase price limit from a maximum of RMB 28.03 per share to RMB 70.00 per share, reflecting the company's confidence in its future development and intrinsic value [1][2]. Trading Information - As of November 7, 2025, Tianchen Medical's stock closed at RMB 51.57, with an increase of 0.45%. The turnover rate was 1.56%, with a trading volume of 12,600 shares and a transaction value of RMB 65.3015 million [1]. - On the same day, the net outflow of main funds was RMB 265.25 thousand, accounting for 4.06% of the total transaction value. Retail investors saw a net inflow of RMB 222.57 thousand, representing 3.41% of the total transaction value [1][2]. Company Announcements - The company has approved the adjustment of the share repurchase price limit in its second board meeting, and this decision does not require shareholder approval. As of the announcement date, the company has repurchased a total of 2,505,324 shares, which is 3.09% of the total share capital [1].