收评：沪指缩量反弹微涨0.13%，沪深两市成交额不足2万亿元

Market Overview - The A-share market experienced a collective increase, with the Shanghai Composite Index rising by 0.13%, the Shenzhen Component Index by 0.38%, and the ChiNext Index by 1.27%, while the North Stock 50 declined [1] - The total trading volume in the Shanghai and Shenzhen markets reached 200.4 billion yuan, a decrease of 14.81 billion yuan compared to the previous day [1] - Over 2,400 stocks in the market saw an increase [1] Sector Performance - The leading sectors in terms of gains included oil and gas, film and television, satellite communication, tourism, gaming, and AI computing hardware [1] - Conversely, sectors that experienced declines included energy metals, photovoltaic and wind power, PEEK materials, and solid-state battery concepts [1] Notable Stocks - AI computing hardware stocks rebounded collectively, with Industrial Fulian hitting the daily limit, and Shenghong Technology reaching a new high during the session [1] - Oil and gas stocks surged, with Zhun Oil shares hitting the daily limit [1] - The satellite communication sector maintained high volatility, with stocks like Yuandao Communication, 263, and Sanwei Communication reaching their daily limits [1] - Other active sectors included sports, gaming, and film and television [1] - In contrast, many stocks in the new energy sector, such as Shangneng Electric and Tianhong Lithium Battery, saw declines exceeding 10%, with Tianqi Lithium, Ganfeng Lithium, and Jinko Solar also experiencing significant drops [1]