科技股领涨，沪指再创十年新高

Market Performance - The A-share market saw all three major indices rise collectively, with the Shanghai Composite Index reaching a new high for the year [1] - As of October 24, the Shanghai Composite Index closed at 3950.31 points, up 0.71%, while the Shenzhen Component Index closed at 13289.19 points, up 2.02%, and the ChiNext Index closed at 3171.57 points, up 3.57% [1][2] Trading Volume and Stock Movement - The total trading volume in the Shanghai and Shenzhen markets was approximately 19742.09 billion yuan, an increase of about 3303 billion yuan compared to the previous trading day [2] - Out of 3028 stocks, 2274 stocks declined, indicating a mixed performance across the market [2] Sector Performance - The leading sectors included components, semiconductors, electronic chemicals, and military electronics, with significant gains [2][3] - Conversely, sectors such as coal mining, oil and gas extraction, and liquor experienced notable declines [2][3] Conceptual Sector Highlights - Technology sectors such as computing hardware, storage chips, and commercial aerospace showed strong performance, with chip stocks like Cambrian Technology rising over 7% [4] - The market is expected to continue showing structural opportunities, supported by rising policy expectations and upcoming quarterly performance reports [4]