市场全天震荡调整，三大指数集体下跌

Market Overview - The market experienced a day of volatility with all three major indices declining, showing a clear differentiation between the yellow and white lines [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.52 trillion, a decrease of 137.6 billion compared to the previous trading day [4] Sector Performance - The nuclear power sector showed strong performance, with stocks like Hezhong Intelligent achieving five consecutive trading limits, and China Nuclear Engineering and Antai Technology both hitting two consecutive limits [1] - The photolithography machine concept stocks saw localized surges, with Newray Materials and Kaimete Gas both reaching their daily limits [1] - Venture capital concept stocks continued their strong trend, with Dazhong Public Utilities achieving three limits in four days, and several other stocks like Seven Wolves also hitting their limits [1] - In contrast, high-priced stocks collectively declined, with significant adjustments in battery and chip concept stocks, including major drops in Huahong Semiconductor, Yiwei Lithium Energy, and Xian Dao Intelligent [1] Index Performance - By the end of the trading session, the Shanghai Composite Index fell by 0.94%, the Shenzhen Component Index dropped by 2.70%, and the ChiNext Index decreased by 4.55% [1]