The winning rate of the U.S. 3-month Treasury bond auction until June 23 was 4.195%, compared with the previous value of 4.24%.

Bahrain announced a temporary closure of its airspace.

Important news 1. The US ITC issued a final ruling on part 337 of rechargeable batteries and their components, terminating the investigation of some Chinese companies. 2. Jin Guanping of Economic Daily: Relevant regulatory rules have not yet fully adapted to the development of service consumption. 3. Shanghai Institute of Microsystem and Information Technology of the Chinese Academy of Sciences: A breakthrough has been made in the research of bidirectional high thermal conductivity graphite film, providing technical support for the thermal management of 5G chips and power semiconductors. Individual stock news 1. The data on the flow of main funds showed that Tianyuan Dico ranked first with a net inflow of 626 million yuan, and Rongfa Nuclear Power, Zhongyida, Hailian Jinhui, and Hengbao shares received net inflows of main funds; Tianfu Communication ranked first with a net outflow of 678 million yuan, and Xinyi Sheng, Zhongji Xuchuan, Lanqi Technology, and Shanghai Electric ranked first with net outflows of main funds. 2. Hello Robotaxi business completed more than 3 billion yuan in financing, introducing strategic investment from Ant Group and CATL. 3. Luoyang Molybdenum Co., Ltd. responded to the extension of the ban on cobalt exports from the Democratic Republic of the Congo: production and operation activities in local mining areas are proceeding normally. 4. BYD: "Solid-state batteries will be equipped with seal models" is false news. 5. XuanYa International: No direct cooperation with Pop Mart. 6. Zangge Mining: The company plans to sign a financial services agreement with Zijin Finance Company. 7. Yipinhong: A wholly-owned subsidiary obtained a registration certificate for concentrated zoledronic acid solution for injection. 8. Zotye Auto: At present, the company's relevant credit system has not yet been restored, and it is difficult to carry out financing work. 9. Meichen Technology: Currently, it provides a variety of products including fluid delivery systems, suspension shock absorption systems, etc. for some military vehicles.