Sou Hu Cai Jing·2025-11-07 09:12Market Overview - On November 7, the AI medical sector declined by 0.83%, with Madi Technology leading the drop [1] - The Shanghai Composite Index closed at 3997.56, down 0.25%, while the Shenzhen Component Index closed at 13404.06, down 0.36% [1] Stock Performance - Notable gainers included: - Chuangyi Huikang (300451) with a closing price of 5.18, up 7.02% on a trading volume of 1.3279 million shares and a turnover of 674 million yuan [1] - Other stocks showed minor fluctuations, with some experiencing slight declines: - Madi Technology (603990) closed at 16.98, down 4.12% with a trading volume of 257,500 shares and a turnover of 442 million yuan [2] Capital Flow - The AI medical sector saw a net outflow of 476 million yuan from institutional investors, while retail investors contributed a net inflow of 304 million yuan [2] - The capital flow for individual stocks indicated varied investor sentiment, with some stocks experiencing significant net inflows from retail investors despite overall sector declines [3]