Group 1 - The latest silver futures closing price is 8133 yuan/kg, with a daily increase of 0.35% and a trading volume of 679,297 contracts [1] - The Shanghai silver spot price on May 16 was quoted at 8092 yuan/kg, indicating a discount of 41 yuan/kg compared to the futures price [1] - U.S. Treasury Secretary Scott Bessenet stated that if countries do not reach a trade agreement within a 90-day tariff suspension period, tariff rates will quickly revert to "equivalent" levels [1] Group 2 - Moody's downgraded the U.S. sovereign credit rating from Aaa to Aa1, which influenced precious metals to open higher [2] - Market speculation about future monetary easing has increased following Federal Reserve Chairman Powell's remarks on adjusting the overall policy framework, despite resilient U.S. economic data [2] - International gold prices are expected to find strong support around 3000 USD/oz, maintaining a buy-on-dip strategy [2]