Zheng Quan Shi Bao Wang·2025-12-30 08:49Group 1 - The automotive thermal management concept index rose by 1.43%, ranking fifth among concept sectors, with 44 stocks increasing in value, including Sanhua Intelligent Control and ST Bailing reaching the daily limit, while Hengbo Co., Ltd. and Shuo Beid increased by 11.95%, 10.71%, and 9.13% respectively [1] - The automotive thermal management sector saw a net inflow of 3.816 billion yuan, with 30 stocks receiving net inflows, and five stocks exceeding 100 million yuan in net inflow, led by Sanhua Intelligent Control with a net inflow of 3.243 billion yuan [2] - The top three stocks by net inflow rate were Sanhua Intelligent Control at 22.95%, Shuo Beid at 15.62%, and Biaobang Co., Ltd. at 12.29% [3] Group 2 - The automotive thermal management sector's performance was highlighted by significant gains from stocks such as Hengbo Co., Ltd. and ST Bailing, while stocks like Chaojie Co., Ltd. and Yinbang Co., Ltd. experienced notable declines [1][6] - The trading volume and turnover rates for leading stocks in the automotive thermal management sector were substantial, with Sanhua Intelligent Control achieving a turnover rate of 7.63% and Shuo Beid at 29.53% [3] - The overall market sentiment reflected a mixed performance across various concept sectors, with some sectors like the decelerator and humanoid robots showing positive movement, while others like the Hainan Free Trade Zone and duty-free shops faced declines [2]