Group 1 - The small metals sector increased by 4.34% on January 28, with Haotong Technology leading the gains [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] - Key stocks in the small metals sector showed significant price increases, with Haotong Technology rising by 16.02% to a closing price of 39.40 [1] Group 2 - The net inflow of main funds in the small metals sector was 2.147 billion yuan, while retail funds experienced a net outflow of 1.033 billion yuan [1] - The table of fund flows indicates that Northern Rare Earth had a main fund net inflow of 1.773 billion yuan, but retail funds saw a net outflow of 965 million yuan [2] - Guoyan Platinum Industry had a main fund net inflow of 211 million yuan, with retail funds experiencing a net outflow of 180 million yuan [2]
小金属板块1月28日涨4.34%，浩通科技领涨，主力资金净流入21.47亿元