收评：沪指涨0.52% 有色金属、半导体板块涨幅居前

Core Viewpoint - A-shares experienced narrow fluctuations on September 30, with the Shanghai Composite Index rising by 0.52% and the Shenzhen Component Index increasing by 0.35, while the ChiNext Index remained nearly flat [1] Market Performance - The non-ferrous metals sector continued its strong performance, with stocks like Jiangxi Copper and Xiyegang hitting the daily limit [1] - The storage chip concept saw significant gains, with Jiangbolong and Demingli reaching the daily limit, and Huahong Technology rising over 15% [1] - Aerospace and military industry concepts strengthened during the session, with stocks such as AVIC Shenyang Aircraft and Beimo High-tech hitting the daily limit [1] - The liquor sector weakened, with stocks like Jiu Gui Jiu and Huangtai Liquor dropping over 3% [1] - Other sectors with notable gains included lithium mining, computing power, rare earth permanent magnets, and solid-state batteries, while sectors like CPO concept, diversified finance, brokerage, and tourism experienced declines [1] - Overall, more than 2,600 stocks in the market rose, with a total transaction amount exceeding 2.1 trillion yuan [1]