Germany's preliminary manufacturing PMI for May will be released in ten minutes.

Important news 1. In the first four months of this year, the country's cumulative installed power generation capacity was nearly 3.5 billion kilowatts, a year-on-year increase of 15.9%. 2. JPMorgan: Overall optimistic about the Chinese stock market, the basic scenario expectation of the CSI 300 is 4150 points. 3. Wang Ying, Futures Supervision Department of the China Securities Regulatory Commission: The research and development of the Science and Technology Innovation 50 stock index futures and options is being actively promoted. 4. The chaos of algorithm recommendation is prominent, and the Central Cyberspace Affairs Office supervises the optimization and adjustment of platforms such as Douyin and Xiaohongshu. 5. The Central Cyberspace Affairs Office: Launched a two-month special action of "Clear and Bright Optimizing the Business Network Environment-Rectifying the 'Black Mouth' of Enterprise-related Networks". 6. Regarding the renewal of old residential elevators, the State Administration for Market Regulation publicly solicited opinions. 7. The United States is ready to start with Chinese battery materials. Experts: The United States uses subsidies as an excuse, but in fact it is out of political considerations. Stock news 1. The data on the flow of major funds showed that Kunlun Wanwei ranked first with a net inflow of 1.274 billion yuan, followed by Qingdao Kingwang, Hongbo Co., Ltd., Will Group Co., Ltd., and Midea Group; Tianqi Mould ranked first with a net outflow of 985 million yuan, followed by Hongbaoli, Guoxuan High-tech, Shenghong Technology, and Lushow Technology. 2. CATL's H shares will join the MSCI China Standard and Large-cap Index from June 2. 3. UCloud: North American node GPU cluster launched to meet the needs of AI companies going overseas. 4. Boto Bio: Botide Zhitou, a wholly-owned subsidiary, strategically invested in Zhejiang University's brain-computer interface results transformation project. 5. Zhite New Materials: The relevant robot platform of the newly established holding subsidiary has incubated results in fire prevention and heat absorption. 6. Tongfu Microelectronics: Most of the world's top 20 semiconductor companies and the vast majority of well-known domestic integrated circuit design companies have become customers of the company.

Spot silver fell 1.00% on the day and is now trading at $33.05 per ounce.