滚动更新丨A股三大指数集体高开；碳酸锂期货主力合约高开低走

Market Overview - The Shanghai Composite Index rose by 0.01%, the Shenzhen Component Index increased by 0.01%, and the ChiNext Index gained 0.06% [1][4]. Lithium Market - Lithium carbonate futures saw a significant drop, with the main contract's increase narrowing to nearly 4% after initially rising close to 10% at the opening [2][4]. - The price of lithium carbonate futures at 09:30 was reported at 84,100, with a decrease of 3,200 (3.96%) from the previous session [3]. A-shares Performance - A-shares opened higher, with the Xinjiang sector remaining active, particularly in wind power and vaccine concepts, while cyclical stocks generally retreated [4]. - The overall A-share market showed 2,118 stocks rising, 1,162 unchanged, and 2,137 declining [5]. Hong Kong Market - The Hang Seng Index opened lower, down 0.33%, with the Hang Seng Tech Index falling by 0.59%. Major tech stocks like Alibaba and Baidu dropped over 1% [6][7]. - Lithium mining stocks continued to rise, while pharmaceutical stocks remained active, with Fosun Pharma increasing by over 7% [6]. Monetary Policy - The central bank conducted a 7-day reverse repurchase operation of 114.6 billion yuan at an interest rate of 1.40%, with 160.7 billion yuan of reverse repos maturing today [8].