黄金，风暴预演！

Group 1 - Gold prices increased by 0.6% last week, reaching a peak of $3,374.69 before stabilizing around $3,368 due to renewed risk aversion in the market [1] - The U.S. stock market saw slight declines, with the Nasdaq down 0.08%, the Dow Jones Industrial Average down 1.02%, and the S&P 500 down 0.31% [2] - President Trump issued letters threatening 30% tariffs on goods imported from the EU and Mexico starting August 1, prompting the EU to extend its countermeasures and Mexico to seek diplomatic solutions [4] Group 2 - Speculation about Federal Reserve Chairman Powell considering resignation has emerged, with analysts warning that this could lead to significant market volatility, particularly affecting the dollar and U.S. Treasury bonds [6] - Upcoming economic data releases include the June CPI report, expected to rise from 2.4% to 2.7%, and core CPI from 2.8% to 3%, alongside PPI and the Fed's Beige Book [8] - Major U.S. banks, including JPMorgan, Citigroup, and Wells Fargo, are set to release their Q2 earnings this week, with a focus on the technology and telecommunications sectors showing strong performance [8]