On January 15th, the three major indices were weak, the growth enterprises market index was weak, and most stocks fell; as of the close, the Shanghai index fell 0.43%, the Shenzhen Composite Index fell 1.03%, and the growth enterprises market index fell 1.82%. On the disk, Xiaohongshu concept rose sharply, One Network One Creation, Attractive Force Media and other stocks rose by the daily limit; IP economy, Douyin concept, pet economy, Internet, tourism, advertising packaging and other sectors rose first; aviation, shipping, components, medicine and other sectors fell first. About 3,600 stocks in the whole market fell, and the transaction amount was about 1.20 trillion yuan.