突发！美国，大举增兵中东！原油大涨，欧美股市全线跳水

Market Overview - The U.S. stock market experienced a significant sell-off, with all three major indices closing down after an initial rise, reflecting a broader trend in European markets where major indices also fell [1][2] - Concerns over escalating tensions in the Middle East, particularly regarding U.S. military actions against Iran, have contributed to market volatility and uncertainty [1][3] Oil Prices and Inflation Concerns - International oil prices surged, with WTI crude oil futures rising by 3.11% to $98.71 per barrel, and Brent crude up 2.67% to $103.14 per barrel, indicating a cumulative increase of over 8.59% and 11.27% respectively for the week [3] - The rise in oil prices is raising inflation concerns, as high energy costs could exacerbate existing inflationary pressures in the U.S. economy [3][8] Economic Data and Federal Reserve Outlook - The U.S. Commerce Department revised down its GDP growth forecast for Q4 2025, heightening fears of a slowdown in economic growth [1] - The latest Personal Consumption Expenditures (PCE) data showed a year-on-year increase of 3.1%, indicating persistent price pressures, while the overall PCE index rose 2.8% year-on-year, below expectations [6][7] - Analysts suggest that the current inflation data limits the Federal Reserve's ability to shift towards a more accommodative monetary policy, with expectations of maintaining interest rates unchanged in the upcoming meeting [7][8] Geopolitical Tensions - U.S. military actions in the Middle East are intensifying, with President Trump announcing plans for significant military strikes against Iran, further complicating the geopolitical landscape [3][4] - The deployment of additional U.S. military forces to the region, including a marine expeditionary unit, underscores the seriousness of the situation and its potential impact on global markets [4][5]