原油涨超5%，金银跳水，欧洲股市、美股期指集体下跌

Oil Market - On March 3, international oil prices rose sharply due to escalating tensions in the Middle East, with WTI crude oil futures reaching $75 per barrel, marking a 5.53% increase, the highest since June 2025 [1][2] - ICE Brent crude oil approached $82 per barrel, with a daily increase of 5.36% [1] Gold and Silver Market - Spot gold fell below $5,270, experiencing a decline of over 1%, while spot silver dropped more than 5%, currently reported at $84.18 per ounce [2] Stock Market - Major Asia-Pacific stock indices collectively fell, with European markets also opening lower; the European STOXX 50, Germany's DAX, and Italy's MIB indices dropped over 3%, while the UK's FTSE 100 and France's CAC 40 fell over 2% [4] - U.S. stock futures continued to decline, with Nasdaq futures down about 2% and Dow Jones and S&P 500 futures down over 1% [4] Middle East Situation - The military conflict involving the U.S. and Israel against Iran has entered its fourth day, with significant casualties reported; Iran claims 787 deaths and 650 U.S. military casualties in the initial two days of retaliation [4] - Israeli airstrikes targeted Iranian leadership buildings in Tehran, involving approximately 100 fighter jets dropping over 250 bombs [4] Semiconductor Industry - A collective price increase announcement was made by semiconductor companies in A-shares, with some prices rising by as much as 80% [6]