Di Yi Cai Jing Zi Xun·2025-12-22 01:41Group 1 - The smart driving concept continues to be active, with Zhejiang Shibao achieving five consecutive trading limits, and several other stocks such as Wanjie Technology, Minde Electronics, Weidi Co., and Duolun Technology opening high [1] - The A-shares opened collectively higher, with the Shanghai Composite Index up 0.26%, the Shenzhen Component Index up 0.65%, and the ChiNext Index up 1.01% [2][3] - The Hainan Free Trade Zone concept stocks are gaining traction, with strong performances in CPO, superconductors, Yushu Robotics, duty-free shops, superhard materials, and smart driving themes [3] Group 2 - Changan Automobile opened over 3% higher, marking the launch of the first L3-level autonomous driving special license plate "Yu AD0001Z" in Chongqing, indicating the company's leadership in the L3 autonomous driving era [3] - Zhuoran Co. opened over 11% lower due to an announcement regarding suspected violations of information disclosure laws, leading to an investigation by the China Securities Regulatory Commission [4][5] Group 3 - The Hong Kong stock market opened with the Hang Seng Index up 0.41% and the Hang Seng Tech Index up 0.61%, with tech stocks generally performing well, including significant gains for Horizon Robotics, SenseTime, SMIC, Meituan, and Xiaopeng Motors [6][7] - 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 [5]