Zheng Xing Xing Ye Ri Bao·2026-01-30 08:54Market Overview - The small metals sector experienced a decline of 6.82% on January 30, with Haotong Technology leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] Individual Stock Performance - Notable performers included: - Xibu Materials (002149) closed at 49.23, up 2.01% with a trading volume of 859,400 shares and a transaction value of 4.216 billion [1] - Haotong Technology (301026) closed at 33.65, down 11.21% with a trading volume of 213,300 shares and a transaction value of 714 million [2] - Other significant declines included: - Guoyan Platinum (600459) down 10.01% to 23.55 [2] - Jin Aluminum (601958) down 10.00% to 20.52 [2] Capital Flow Analysis - The small metals sector saw a net outflow of 5.927 billion from institutional investors, while retail investors contributed a net inflow of 4.688 billion [2] - The capital flow for individual stocks showed: - Xibu Materials had a net inflow of 18.4 million from institutional investors [3] - Haotong Technology experienced a net outflow of 64.2749 million from institutional investors [3]