贵金属板块走强

Group 1 - The stock of Sunflower has dropped over 16%, prompting the Shenzhen Stock Exchange to issue a letter of concern, requiring the company to verify and explain the production capacity distribution of Xipu Materials, including the actual conditions of its factories in Zhangzhou and Lanzhou [2][3] - The precious metals sector showed strength at the market's opening, with Hunan Silver rising over 3%, alongside gains in companies like Hengbang Shares, Xiaocheng Technology, and others, following the news that spot silver has surpassed $75 per ounce, setting a new historical high [2][3] - The A-share market opened with mixed results, as the Shanghai Composite Index fell by 0.05%, while the Shenzhen Component Index rose by 0.06%, and the ChiNext Index decreased by 0.21% [4][5] Group 2 - The central bank announced a reverse repurchase operation of 93 billion yuan for 7-day terms at a fixed rate of 1.40%, with a net injection of 36.8 billion yuan for the day [4] - The main contract for lithium carbonate futures has surpassed the 130,000 yuan mark, with an intraday increase of 8% [4] - Spot gold has risen above $4,530 per ounce, reaching a new historical high, while spot silver has also surpassed $75 per ounce [6]