黄金、白银，直线跳水

Group 1 - Spot silver continues to decline, with a daily drop of 10%, currently at $76.89 per ounce. Spot gold has fallen below $4,700, down 3.33% for the day [1] - U.S. stock futures are lower in early Asian trading, with the Nasdaq 100 futures down over 1% and S&P 500 futures down 0.6% [1] - International crude oil prices opened lower, with WTI and Brent both down over 2%, currently at $63 per barrel and $67 per barrel respectively. Recent price increases were driven by market concerns over potential U.S. military action against Iran [1] Group 2 - Iranian Foreign Minister Abbas Araghchi expressed confidence in reaching an agreement with the U.S. on nuclear issues, despite losing trust in the U.S. as a negotiating partner. He noted that communication through friendly regional countries is facilitating contact [2] - Araghchi emphasized the importance of focusing on the substance of negotiations rather than the format, reiterating Iran's desire for the U.S. to lift long-standing sanctions and respect Iran's right to continue uranium enrichment under peaceful nuclear energy frameworks [2] - He stated that reaching a consensus could create significant economic cooperation opportunities between Iran and the U.S., benefiting regional development [2] Group 3 - Israeli Defense Forces Chief of Staff Aviv Kochavi held intensive talks with U.S. officials in Washington, focusing on the possibility of military strikes against Iran and tactical coordination between the U.S. and Israel [3] - There has been no official report from the Israeli Defense Forces regarding these discussions. However, it is indicated that Israel seeks advance warning from the U.S. before any potential strikes on Iran to prepare for defense [4] - The U.S. has been increasing pressure on Iran, deploying multiple naval vessels, including aircraft carriers, in the region, threatening military intervention [5]