滚动更新丨A股三大指数集体低开，锂矿概念股回调

Market Overview - The 30-year treasury futures rose by 0.41%, while the 10-year, 5-year, and 2-year contracts increased by 0.13%, 0.07%, and 0.02% respectively [1] - The A-share market opened lower, with the Shanghai Composite Index down by 0.19%, the Shenzhen Component Index down by 0.26%, and the ChiNext Index down by 0.21% [1][2] Stock Performance - Weidi Co., Ltd. (威帝股份) opened over 6% higher, as the company plans to acquire 51% equity of Jiuxing Precision's controlling shareholder and part of Jiuxing Precision's shares [2] - Pushin Co., Ltd. (普申股份) opened over 8% higher, announcing plans to purchase 49% equity of high-performance storage company Noah Changtian [4] Sector Trends - In the market, sectors such as commercial aerospace, computing hardware, photovoltaic, and lithium mining stocks experienced a pullback, while deep-sea technology themes gained strength [2] - The Hang Seng Index opened up by 0.06%, while the Hang Seng Technology Index fell by 0.11%. The non-ferrous metals and semiconductor sectors weakened, while the new energy vehicle industry showed strength [4]