黄金白银，集体大涨！原因找到了

Group 1 - International gold and silver futures prices increased, with gold closing at $4,552.30 per ounce, up 3.41%, and silver at $72.641 per ounce, up 4.42% [1][15] - The U.S. stock market saw all three major indices rise, influenced by reports of a proposed plan to end the Middle East conflict, with the Dow Jones up 0.66%, S&P 500 up 0.54%, and Nasdaq up 0.77% [2] - European stock indices also rose, with the FTSE 100 up 1.42%, CAC 40 up 1.33%, and DAX up 1.41%, amid easing tensions in the Middle East [6][8] Group 2 - U.S. import prices rose by 1.3% in February, marking the largest monthly increase in four years, indicating potential inflationary pressures due to geopolitical tensions [5] - International oil prices fell over 2%, with Brent crude dropping below $100 per barrel, influenced by negotiations between the U.S. and Iran [9][11] - European natural gas prices also saw a significant decline, with TTF natural gas futures down 3.66% to €52.065 per MWh [12]