12:00-21:00 Keywords: Strategy, USDC, CEX 1. Strategy increased its holdings of 7390 bitcoins at an average price of US$103,498; 2. Hassett: Moody's downgrade of the U.S. should not surprise the market; 3. USDC Treasury issued an additional 250 million USDC on the Solana chain; 4. Federal Reserve Bostic: prefers to cut interest rates only once this year; 5. CEX net outflow of 20,174.48 bitcoins in the past 7 days; 6. CoinShares: Last week, the net inflow of digital asset investment products was US$785 million; 7. Listed company Quantum BioPharma increased its value of US$1 million in cryptocurrency.