Market Performance - The three major indices collectively declined, with the Shanghai Composite Index down 0.18%, the Shenzhen Component down 0.79%, and the ChiNext down 1.17% as of midday [1] - The total trading volume in the two markets reached 1.37 trillion [1] Sector Performance - Gaming stocks experienced a decline of 2.79%, with Jibite hitting the daily limit down, followed by significant drops in AI corpus, IPv6, Tencent Cloud, Nvidia concepts, under-screen cameras, and optical communication modules, all with declines exceeding 2% [3] - Wind power concept stocks showed strength, initially surging by 6% and closing up 4.49%, with Jixin Technology achieving two consecutive limit-ups and Weili Transmission hitting the daily limit up [3] - The semiconductor industry chain showed signs of recovery, with Saiwei Microelectronics hitting the daily limit up and reaching a historical high, while Unisplendour also touched the limit up [3] - The automotive sector was active, with Shuguang Co. hitting the daily limit up and Sailisi also reaching the limit up [3] Corporate News - Xiangcai Co. plans to absorb and merge with Dazhihui through a stock swap [3] - Samsung significantly raised NAND product prices this week, with DRAM products increasing by as much as 30% [3] - Starting from October 1, the U.S. will implement a new round of high tariffs on various imported products and impose a 100% tariff on patented and branded drugs [3] - The Henan Provincial Party Committee and Provincial Government decided to strategically restructure Henan Energy Group and China Pingmei Shenma Group [3]

Core Points - The A-share market saw all three major indices turn positive, with the Shanghai Composite Index rising by 0.83%, reaching a ten-year high [1] - The semiconductor sector experienced a strong rally in the afternoon, with the Sci-Tech 50 Index increasing by over 3%, and Chipone Technology hitting the daily limit of 20% [1] - Other sectors such as liquor, chemical fiber, under-screen cameras, precious metals, and dairy also showed significant gains, with approximately 3,200 stocks rising and 1,700 stocks declining across the market [1]

Group 1 - The Shenzhen Component Index turned positive, while the Shanghai Composite Index rose by 0.35%, and the ChiNext Index's decline narrowed to within 1% [1] - Strong performance was observed in sectors such as military industry, under-screen cameras, aerospace, and insurance [1]