Closing Review: Shanghai Composite Index falls 0.26%, barely holding above 4100 points. Semiconductor industry chain explodes.

On January 16th, the market rose again in the afternoon and then fell back, with the three major indexes collectively closing lower. In terms of sectors, the semiconductor industry chain continued to strengthen, with stocks such as Huicong Technology, Boqi International, and Jiangbolong all rising by over 10%; the CPO sector was active, with stocks like Sanan Optoelectronics, Changdian Technology, and Tongfu Microelectronics all hitting the limit up; the humanoid robot sector was active, with stocks like Wuzhou Xinchun and Ningbo Huaxiang all hitting the limit up; on the downside, the AI application sector saw a collective decline, with stocks like Kunlun Wanwei and Bluefocus Communication falling by over 10%, and many stocks like Xinhua Du and Oriental Pearl hitting the limit down; the tourism and hotel sector experienced a pullback, with China CYTS Tours Holding leading the decline. Overall, there were more declining stocks than rising stocks in both markets, with over 2900 stocks falling. At the close, the Shanghai Composite Index was at 4101.91 points, down 0.26%; the Shenzhen Component Index was at 14281.08 points, down 0.18%; and the ChiNext Index was at 3361.02 points, down 0.20%. In terms of market performance, semiconductors, storage chips, and advanced packaging led the gains, while short video and Sora concepts, as well as cultural media sectors, led the declines.