[Comment: GEM index fell 0.6% after shrinking adjustment. The PCB concept bucked the trend and strengthened] On September 23, the market fluctuated and adjusted throughout the day. The GEM index and the Shenzhen Component Index opened higher and moved lower. Volume capacity shrank significantly, with the Shanghai and Shenzhen stock exchanges’ turnover reaching 1.76 trillion, a decrease of 370.6 billion from the previous trading day. More than 3,500 stocks across the market fell. On the market, PCB Aohong Electronics has 7 boards in 9 days, continuing to hit a record high, Daya Shengxiang has 4 consecutive boards, Eton Electronics, Zhongyi Technology, and Jiangnan New Materials have reached their limit; CRO Yiqiao Shenzhou, Aopumai, and Yinuosi have all risen by more than 10%; Quantum The concept of science and technology fluctuated higher, with Tianao Electronics hitting the daily limit and HKUST Guochuang rising by more than 10%; real estate stocks were divided during the session. I Love My Home, Huayuan Holdings, and Huali Family emerged from the three-way board, while China Enterprises, World Union Bank, and Vanke A fell back. In terms of decline, the media and film and television sectors fluctuated and adjusted. CITIC Publishing fell by more than 12%, and Hua Media Holdings, Longban Media, and CTV Media fell by the limit. As of the close, the Shanghai Stock Exchange Index fell 0.39%, the Shenzhen Component Index fell 0.64%, and the ChiNext Index fell 0.6%.