美股小幅收高，航空与旅游股大幅反弹，国际油价维持高位

Core Viewpoint - The U.S. stock market experienced a slight increase, driven by a rebound in airline and tourism stocks, amidst concerns over high oil prices and escalating conflicts in the Middle East. The Federal Reserve's two-day policy meeting is a focal point for investors, with attention on interest rate paths and inflation outlooks [3][8]. Market Performance - The S&P 500 index rose by 0.25% to 6716.09 points, the Nasdaq Composite increased by 0.47% to 22479.53 points, and the Dow Jones Industrial Average gained 0.10% to 46993.26 points [3][4]. - The S&P 500 index has retreated approximately 4% from its record high in January, with a forward P/E ratio of about 21 times, down from over 23 times last November but still above the five-year average [5]. Sector Performance - Among the 11 sectors in the S&P 500, 8 sectors saw gains, with the energy sector leading at a 1.02% increase, followed by consumer discretionary at 1% and financials rebounding by 0.5% [7]. - Notable stock performances include Delta Airlines surging over 6%, American Airlines Group rising by 3.5%, and United Airlines increasing by 3.2%, as several airlines raised their quarterly revenue forecasts [7]. Technology Stocks - Large tech stocks showed mixed performance: Tesla rose by 0.94%, Amazon by 1.63%, Apple by 0.56%, and Alphabet-A by 1.75%. In contrast, Nvidia fell by 0.70%, Broadcom by 1.11%, Microsoft by 0.14%, Meta by 0.76%, and AMD by 0.14% [5][6]. Monetary Policy Outlook - The Federal Reserve's meeting is expected to maintain the federal funds rate target range at 3.50% to 3.75%. Market expectations for rate cuts have decreased from about 55 basis points to approximately 25 basis points [8]. - Analysts suggest that if the Fed views the oil price surge as a potential inflation driver and responds with a hawkish stance, the market may face disruptions [8]. Oil Market Dynamics - International oil prices remain high due to disruptions in the Strait of Hormuz and conflicts in Iran, with WTI crude oil rising by 2.90% to $96.21 per barrel and Brent crude increasing by 3.20% to $103.42 per barrel [9]. - The market anticipates continued supply disruptions, which may keep oil prices elevated [9].