市场震荡拉升，沪指涨0.65%重返3900点

Market Overview - The market experienced a rebound with the Shanghai Composite Index surpassing 3900 points, while the Shenzhen Component and ChiNext Index both rose over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.87 trillion yuan, an increase of 288.1 billion yuan compared to the previous trading day [1] Index Performance - At the close, the Shanghai Composite Index increased by 0.65%, the Shenzhen Component rose by 1.25%, and the ChiNext Index gained 1.31% [1] Sector Performance - The consumer electronics and non-ferrous metals sectors led the gains, while internet e-commerce, insurance, and battery sectors saw declines [1] - Nearly 3400 stocks in the market rose, indicating a rapid rotation of market hotspots [1] Notable Stocks - In the consumer electronics sector, stocks such as ZTE Corporation, Broadcom Integration, and Shifeng Culture saw significant gains, with nearly 20 stocks hitting the daily limit [1] - The commercial aerospace concept continued to perform strongly, with Aerospace Development achieving 8 limit-ups in 12 days, and stocks like Leike Defense and Tongyu Communication also hitting the limit [1] - The non-ferrous metals sector was active, with stocks like Minfa Aluminum and Luoping Zinc Electric reaching the daily limit [1] - The photoresist concept saw a rapid increase, with Huarong Chemical hitting a 20% limit-up [1] - Conversely, the battery sector experienced a pullback, with Wanrun New Energy dropping nearly 9% [1]