午评：沪指半日跌近1% 算力硬件股逆势大涨

Market Overview - The market experienced fluctuations with mixed performance across the three major indices, resulting in the Shanghai Composite Index declining by 0.93% and the Shenzhen Component Index falling by 0.26%, while the ChiNext Index rose by 0.64% [1][2]. Sector Performance - The computing power hardware sector showed resilience, with stocks like New Yisheng hitting the daily limit and reaching a historical high [1]. - Rare earth permanent magnet concept stocks also saw a surge, with Huahong Technology hitting the daily limit [1]. - Conversely, the photovoltaic sector faced corrections, exemplified by Guosheng Technology hitting the daily limit down [1]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 1.08 trillion yuan, an increase of 108.5 billion yuan compared to the previous trading day [1].