Core Viewpoint - The announcement of the first large-capacity all-solid-state battery production line by GAC Group has sparked renewed interest and investment in the solid-state battery sector, leading to a rise in related stock prices and increased institutional research activity [1][2]. Industry Developments - The solid-state battery concept index has increased by 2% following the positive news, reversing a four-day decline [1]. - In the past month, 15 solid-state battery concept stocks have been subject to intensive research by over 50 institutions, indicating strong market interest [6]. - Solid-state battery stocks have seen an average price increase of 60% this year, with eight stocks, including Haike New Energy and Shanghai Xiba, experiencing gains exceeding 100% [2][6]. Financial Performance - In the first three quarters of this year, 129 solid-state battery concept stocks reported positive net profit growth, with 41 stocks showing a year-on-year increase of over 100% [2]. - Chujiang New Material led the growth with a 20-fold increase in net profit, while several other companies also reported significant profit increases [2]. Market Outlook - Major global battery manufacturers are expected to begin mass production of solid-state batteries between 2027 and 2028, with current developments primarily in pilot production stages [2][8]. - The global solid-state battery shipment is projected to reach 705 GWh by 2030, with a compound annual growth rate (CAGR) of 183% from 2025 to 2030 [8][9]. Strategic Collaborations - Companies like EVE Energy and Huabao New Energy have signed strategic cooperation agreements to focus on solid-state battery technology research and industrial applications [5]. - Financial institutions are increasing credit support for solid-state battery projects, with significant funding commitments from major banks to support the industry's development [9]. Policy Support - The Chinese government has issued several policies to accelerate the development of solid-state batteries, including the establishment of a standard system and support for key materials [10]. - The solid-state battery sector is recognized as a strategic emerging industry, receiving ongoing policy backing to facilitate its growth [9][10]. Industry Trends - The solid-state battery sector is transitioning from isolated efforts to a more integrated approach, presenting a historic opportunity for the Chinese battery industry to lead globally [11].