Zheng Xing Xing Ye Ri Bao·2025-09-03 08:40Market Overview - On September 3, the medical device sector declined by 0.57%, with Huqiang Technology leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Top Performers - Sino Medical (688108) saw a significant increase of 12.67%, closing at 36.28 with a trading volume of 750,100 shares and a transaction value of 2.57 billion [1] - Other notable gainers included: - Sanyou Medical (688085) up 7.76% to 25.70 [1] - Kangtuo Medical (688314) up 5.59% to 38.36 [1] - Rejing Bio (688068) up 5.07% to 196.26 [1] - New Industry (300832) up 4.08% to 64.82 [1] Underperformers - Huqiang Technology (688151) experienced the largest decline of 8.44%, closing at 21.48 with a trading volume of 73,900 shares and a transaction value of 164 million [2] - Other significant decliners included: - Jimin Health (603222) down 8.16% to 10.47 [2] - Aomei Medical (002950) down 4.70% to 9.73 [2] - Boxin Bio (836504) down 4.53% to 28.68 [2] Capital Flow - The medical device sector saw a net outflow of 271 million from institutional investors and 266 million from speculative funds, while retail investors contributed a net inflow of 537 million [2][3] - Notable capital flows included: - Sino Medical with a net inflow of 215 million from institutional investors [3] - Huqiang Technology with a net outflow of 1.37 billion from speculative funds [3] - Huatai Medical (688617) had a net inflow of 107 million from institutional investors [3]