21:00-7:00 Keywords: Tariffs, Musk, Ohio 1. US media: The Trump administration reviews Musk's contract; 2. US Secretary of Commerce: Powell keeps interest rates too high; 3. US Secretary of Commerce: Small countries need to pay a benchmark tariff of 10%; 4. British media: London Stock Exchange Group considers launching 24-hour trading; 5. Ethereum's market value exceeds Vanguard Group, rising to 28th place in global asset market value; 6. Ohio Public Employees Retirement System Q2 increased its holdings of Strategy shares by 21,499 shares; 7. Huang Renxun sold again: Nvidia's share price cashed in more than 10 million US dollars in a single day when it reached a new high.