Sou Hu Cai Jing·2025-11-04 09:19Market Overview - The AI healthcare sector experienced a decline of 1.05% on November 4, with Qidi Pharmaceutical leading the drop [1][2] - The Shanghai Composite Index closed at 3960.19, down 0.41%, while the Shenzhen Component Index closed at 13175.22, down 1.71% [1] Stock Performance - Notable gainers in the AI healthcare sector included: - Langma Information (300288) with a closing price of 14.83, up 3.27% [1] - Sichuang Medical (300078) with a closing price of 3.65, up 1.67% [1] - Chuangye Huikang (300451) with a closing price of 4.92, up 1.65% [1] - Major decliners included: - Qidi Pharmaceutical (000590) with a closing price of 11.45, down 5.61% [2] - Hongbo Pharmaceutical (301230) with a closing price of 33.62, down 4.27% [2] - Chengdu Xian Dao (688222) with a closing price of 24.15, down 4.13% [2] Capital Flow - The AI healthcare sector saw a net outflow of 275 million yuan from institutional investors, while retail investors contributed a net inflow of 201 million yuan [2][3] - The capital flow for specific stocks showed: - Weining Health (300253) had a net inflow of 70.57 million yuan from institutional investors [3] - Langma Information (300288) experienced a net outflow of 18.86 million yuan from retail investors [3]