CATL(SZ:300750) 2 1 Shi Ji Jing Ji Bao Dao·2025-09-29 04:04Market Overview - On September 29, the three major indices rebounded, with the ChiNext Index rising nearly 3% at one point. The Shanghai Composite Index closed up 0.13%, the Shenzhen Component Index up 1.11%, and the ChiNext Index up 1.77% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.29 trillion yuan, with over 3,000 stocks rising across the market [1] Solid-State Battery Sector - The solid-state battery sector, along with new energy metals and photovoltaic equipment stocks, experienced a collective surge, with multiple stocks in the lithium battery industry seeing significant gains. Contemporary Amperex Technology Co., Ltd. (CATL) saw its A and H shares rise over 5% during trading [2] - A recent breakthrough in polymer electrolytes for lithium batteries was achieved by a team led by Professor Zhang Qiang from Tsinghua University, developing a new fluorinated polyether electrolyte that enhances physical contact and ionic conductivity at solid-state interfaces, potentially aiding the development of mature solid-state battery products [4] - The Ministry of Industry and Information Technology and eight other departments issued an action plan for the high-quality development of the new energy storage manufacturing industry, designating solid-state batteries as a key focus area and aiming to establish 3 to 5 global leading enterprises by 2027 [5] Gold Market Insights - On September 29, spot gold reached a historical high, peaking at over $3,798 per ounce, while COMEX gold briefly surpassed $3,830 per ounce [5] - Domestic gold jewelry brands have seen price increases, with Chow Sang Sang's gold jewelry priced at 1,111 yuan per gram, up 5 yuan from September 26 [7] - The largest gold ETF, SPDR, reported a holding of 1,005.72 tons, the highest since August 2022. Deutsche Bank noted that the recent surge in gold prices is driven by investor fears and the perception of gold as a safe haven during times of panic [7]