Core Viewpoint - The Hong Kong lithium battery stocks experienced a significant rise, driven by strong performance from companies like CATL and BYD Electronics, alongside positive developments in the domestic energy storage market and advancements in solid-state battery technology [1][2]. Company Performance - CATL reported a net profit attributable to shareholders of 18.55 billion RMB for Q3 2025, marking a substantial year-on-year increase of 41.21% [1]. - The company's revenue reached 104.19 billion RMB, reflecting a year-on-year growth of 12.90% [1]. - Other companies such as BYD Electronics, Zhongxin Innovation, and Tianqi Lithium also saw stock price increases, with BYD Electronics rising by 3.5% and Zhongxin Innovation by nearly 2% [2]. Industry Developments - The introduction of the domestic energy storage policy (Document No. 136) has led to rapid growth in the domestic energy storage market, as provinces roll out related guidelines [1]. - Solid-state batteries are highlighted as a key technological direction for the next generation of lithium batteries, with significant application potential in sectors like new energy vehicles and low-altitude economy [1].