2 1 Shi Ji Jing Ji Bao Dao·2025-10-23 07:45Market Overview - On October 23, the A-share market rebounded, with all three major indices closing in the green. The Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index gained 0.09%. The total trading volume in the Shanghai and Shenzhen markets was 1.64 trillion yuan, a decrease of 23.9 billion yuan from the previous trading day [1]. Sector Performance - The sectors that performed well included Shenzhen state-owned enterprise reform, coal, and energy metals, while sectors such as cultivated diamonds, engineering machinery, and oil and gas saw declines. Specifically, local stocks in Shenzhen led the gains, with over ten stocks, including Teli A and Shenzhen Saige, hitting the daily limit. The coal sector also saw a collective rise, with Dayou Energy achieving eight consecutive limit-ups [1]. - Quantum technology stocks surged in the afternoon, with companies like Shenzhou Information and Keda Guochuang hitting the daily limit. Lithium mining stocks strengthened in the afternoon, with Shengxin Lithium Energy hitting the daily limit. XWANDA (300207) rose by 1.71%, as it announced the launch of a new generation of polymer all-solid-state batteries at the 2025 New Energy Battery Industry Development Conference [1]. Financial Sector Movements - The financial sector experienced notable fluctuations, with Agricultural Bank of China ending its 14-day rising streak. The bank's stock price initially rose over 2% but later fell by 1.24% to close at 7.99 yuan per share, marking a significant adjustment after a rapid increase [3]. Apple Supply Chain Impact - Apple-related stocks declined, with a peak drop of 1.79% before closing down 0.29%. Notably, Dongshan Precision fell over 4%, while other companies like Keri Technology and Pengding Holdings dropped more than 3%. Analyst Ming-Chi Kuo indicated that demand for the newly launched iPhone Air was below expectations, leading to a reduction in output and capacity across the supply chain [4]. - The iPhone Air, which was launched at a starting price of 7,999 yuan, is Apple's first model to rely entirely on eSIM technology, eliminating the physical SIM card slot. The device is noted for its ultra-thin design, measuring only 5.6mm in thickness and weighing 165g, making it the thinnest model in Apple's history [4].