Jin Rong Shi Bao·2026-01-06 05:10Market Performance - The Shanghai Composite Index reached a new high since July 3, 2015, at 4061.12 points on January 6, with overall market trading activity being robust, as the combined trading volume of the Shanghai and Shenzhen markets exceeded 1 trillion yuan shortly after 10 AM [1] Sector Performance - The metal, insurance, and brokerage sectors showed significant gains, with Huayin Securities (002945) hitting the daily limit, and Huashan Securities (600909) rising over 9%. Other securities firms such as Northeast Securities, Huatai Securities, and Caida Securities also experienced upward movement [1] Concept Trends - The brain-computer interface concept continued its strong performance from the previous day, with related indices rising over 4%. Stocks like Aipeng Medical (300753), Xiangyu Medical, Meihao Medical (301363), and Innovation Medical (002173) reached their daily limits [3] - According to a report by Open Source Securities, the brain-computer interface industry is in a high-growth phase driven by technological breakthroughs, policy support, and expectations of robotic ecosystem collaboration [3] Solid-State Battery Developments - On January 5, Finnish electric mobility technology company Donut Lab announced it would debut the world's first commercially viable solid-state battery at the 2026 CES, emphasizing that it is now ready for production [3] - Guangfa Securities noted that solid-state batteries have entered the pilot production stage, with equipment manufacturers benefiting from industrial breakthroughs, and some companies have already shipped related equipment and are collaborating with downstream clients for process validation [3]