Dow falls 400 points, oil spike moderates amid Middle East tensions

Market Overview - U.S. stocks experienced a decline, with the Dow Jones Industrial Average falling by 403.51 points, or 0.83%, and reaching a low of 1,278 points, or 2.6% during the trading session [1] - The Nasdaq Composite and S&P 500 also saw decreases of 1.02% and 0.94%, respectively [1] Oil Market Dynamics - International benchmark Brent crude rose over 4% to $81 per barrel, while West Texas Intermediate crude increased by over 4% to $74 per barrel [3] - Concerns about rising oil prices potentially fueling inflation and complicating central bank policy decisions were highlighted [2] Geopolitical Factors - President Trump announced measures to ensure the free flow of energy, including potential U.S. Navy escorts for oil tankers in the Strait of Hormuz [4][5] - Tehran's threats to attack vessels in the Strait of Hormuz, along with production halts from Middle Eastern oil and gas producers, have led to increased global shipping rates and crude prices [5] Economic Indicators - The 10-year Treasury yield reached its highest level in over a week, and expectations for a 25-basis-point interest rate cut by the Federal Reserve were pushed back to September from July [6] - Investors expressed concerns about inflation, particularly if oil prices exceed $100 per barrel and remain elevated [7]