深夜暴跌！美股，全线重挫！美联储，遭遇重大变数！

Core Viewpoint - The article discusses the significant sell-off in the US and European markets due to escalating tensions in the Middle East, particularly the US-Iran conflict, which has heightened investor anxiety and impacted oil prices and inflation expectations [1][2][6]. Market Performance - US stock indices experienced a sharp decline, with the Dow Jones dropping over 1200 points at one point, and closing down 0.83%. The Nasdaq and S&P 500 also saw declines of 1.02% and 0.94% respectively [2]. - European markets faced even steeper losses, with Spain's IBEX35 index falling over 4%, and major indices in Germany, France, and Italy dropping more than 3% [2]. - The VIX index, a measure of market volatility, surged over 30% during the trading session, indicating heightened fear among investors [1]. Investor Sentiment - Analysts noted that while the fundamentals had not changed significantly, investor concerns about the duration of the conflict and its impact on energy prices were growing [2]. - The market's reaction to the conflict was initially calm, but anxiety escalated as fears of prolonged retaliatory actions by Iran emerged [3]. Oil Price Impact - Oil prices surged significantly, with Brent crude futures surpassing $85 per barrel for the first time since July 2024, marking a daily increase of over 9% [6]. - The average price of gasoline in the US rose by 11 cents overnight to approximately $3.11 per gallon, highlighting the close relationship between oil prices and inflation [6]. Federal Reserve Outlook - The escalation of the Iran conflict has introduced uncertainty into the US economic outlook, complicating the Federal Reserve's interest rate policy decisions [6]. - Minneapolis Fed President Neel Kashkari indicated that while he previously anticipated one or two rate cuts later this year, the current geopolitical tensions necessitate a reassessment of the situation [6]. - Market expectations for a second rate cut this year have dropped to about 50%, down from previous higher expectations [7].