创业板指，半日跌1.71%

Market Overview - The A-share market experienced fluctuations in the morning session, with the ChiNext index leading the decline [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.51 trillion, a decrease of 135 billion compared to the previous trading day [1] - Over 3,400 stocks in the market saw declines, indicating a bearish sentiment [1] Sector Performance - Consumer stocks, particularly in the liquor sector, showed signs of rebound, with Jiugui Liquor achieving two consecutive trading limits [3] - Non-ferrous metal stocks demonstrated strong performance, with Luoping Zinc & Electricity hitting the daily limit [3] - AI glasses concept stocks were active, with Kosen Technology achieving four consecutive trading limits [3] - High-priced stocks collectively faced significant declines, with companies like Huasheng Tiancheng hitting the daily limit down [3] - The sectors with the highest gains included liquor, non-ferrous metals, tourism, and AI glasses, while data center power supply, Huawei Ascend, software development, and CRO sectors saw the largest declines [3] - By the end of the session, the Shanghai Composite Index fell by 0.06%, the Shenzhen Component Index dropped by 0.66%, and the ChiNext Index decreased by 1.71% [3]