一张截图引发的暴跌！

Market Overview - The market experienced fluctuations on February 11, with the ChiNext Index dropping over 1%. The Shanghai Composite Index rose by 0.09%, while the Shenzhen Component Index fell by 0.35% and the Sci-Tech Innovation Index declined by nearly 1%. A total of 2,050 stocks rose, 60 stocks hit the daily limit up, and 3,241 stocks fell [1]. Company-Specific Developments - Both New Yisheng (300502) and Zhongji Xuchuang (300308) saw a decline of approximately 5% due to concerns over a "supply chain restructuring" news screenshot. Investors raised questions about a potential change in order placement, suggesting that CSP clients might bypass these companies by ordering directly from upstream suppliers like Lumentum [2]. - Zhongji Xuchuang clarified on its interactive platform that its business model remains unchanged. The company stated that CSP clients directly place orders with them, which are then manufactured and delivered, negating the possibility of orders being placed upstream to bypass the company [3]. Sector Performance - The fiber optic sector saw a collective surge, with stocks like Shandong Glass Fiber (605006) and China Jushi (600176) hitting the daily limit up [3]. - The non-ferrous metals sector also performed strongly, with companies such as Zhongtung Gaoxin (000657) and Xianglu Tungsten Industry (002842) reaching the daily limit up [4]. - Traditional cyclical sectors, including coal, steel, and cement, showed active performance. Analysts noted a seasonal opportunity for infrastructure projects during the period from the Spring Festival to the National People's Congress, particularly in ten specific sub-sectors [7]. Stock Performance Highlights - Notable stock performances included: - Dongfang Liyu (000962) and Zhongtung Gaoxin (000657) both increased by 10% [5]. - Chemical stocks like Hualitai (001217) and Jihua Group (603980) also reached the daily limit up [6]. - Conversely, the film and entertainment sector faced adjustments, with companies like Hengdian Film (603103) and Jinyi Film (002905) hitting the daily limit down [9].