21:00-7:00 Keywords: Federal Reserve, CryptoQuant, Spot Gold 1. The probability of the Federal Reserve keeping interest rates unchanged in May rose to 96.3%; 2. Spot gold continued to hit new highs in early trading on Tuesday, peaking at US$3,433.5 per ounce; 3. CryptoQuant Research Director: Bitcoin's resistance may be around US$91,000 to US$92,000; 4. Polls: Trump's approval rating dropped to its lowest level since the new term; 5. Harvard University: A federal lawsuit has been filed against the Trump administration; 6. Astra Fintech has committed to investing US$100 million to support Solana's development in Asia.