第一财经·2025-12-22 01:45Core Viewpoint - The article highlights the strong performance of certain sectors in the stock market, particularly in optical communication and intelligent driving, indicating potential investment opportunities in these areas [3][6]. Group 1: Stock Market Performance - The Hong Kong stock market saw a rise in optical communication concept stocks, with Longi Fiber Optics increasing over 8%, and Huiju Technology and Cambridge Technology rising by 4.79% and 3.82% respectively [3]. - The A-share market opened positively, with the Shanghai Composite Index up by 0.26%, the Shenzhen Component Index up by 0.65%, and the ChiNext Index up by 1.01% [4][5]. - The Hainan Free Trade Zone concept stocks continued to perform well, with sectors like CPO, superconductors, and intelligent driving gaining traction [6]. Group 2: Intelligent Driving Sector - The intelligent driving sector remains active, with Zhejiang Shibao achieving five consecutive trading limits, and several companies like Wanjie Technology and Mind Electronics opening higher [3]. - A significant milestone was reached with the issuance of the first L3-level autonomous driving license plate "渝AD0001Z" to Changan Automobile, marking the start of the L3 autonomous driving era in Chongqing [6]. Group 3: Company-Specific Developments - Changan Automobile opened over 3% higher following the news of its L3-level autonomous driving license [6]. - Zhuoran Co., Ltd. experienced a significant drop of over 11% due to an announcement regarding an investigation by the China Securities Regulatory Commission for suspected information disclosure violations [7][8]. Group 4: Monetary Policy - The central bank conducted a 673 billion yuan reverse repurchase operation with a rate of 1.40%, with 1,309 billion yuan of reverse repos maturing today [8]. Group 5: Hong Kong Market Opening - The Hang Seng Index opened up by 0.41%, and the Hang Seng Tech Index rose by 0.61%, with tech stocks like Horizon Robotics and SenseTime showing strong performance [9][10].