Stock Market Today: Dow Jones, S&P 500 Fall as Oil Surges on Iran Strikes

The Dow Jones Industrial Average slipped roughly 318 points, or 0.62%, as of writing, while the benchmark S&P 500 dropped 0.38%. The tech-heavy Nasdaq Composite also dropped 0.45% as of writing. Tuesday's session marked another milestone for the market. The S&P 500 closed above 7,600 for the first time, while the Dow and Nasdaq also finished at record levels. Strong demand for AI infrastructure, semiconductors, and cloud computing stocks remains a major driver of the rally. Oil Prices Surge as Middle East Conflict Intensifies The biggest market story on Wednesday came from energy markets. WTI crude futures climbed about 2% toward $96 per barrel, while Brent crude rose to $98 per barrel. The gains followed reports of renewed military action between the United States and Iran. According to US military officials, American forces conducted strikes on Qeshm Island after alleged Iranian attacks across the region. Iran reportedly launched missiles and drones toward Bahrain, Kuwait, and civilian shipping routes in the Persian Gulf. The developments increased concerns about supply disruptions and pushed investors toward a more cautious stance. Why are traders paying such close attention? The answer lies in the Strait of Hormuz, which handles roughly 20% of global oil exports. Any threat to the waterway can quickly impact energy prices, inflation expectations, and broader financial markets. Treasury Yields Rise Following Strong Economic Data Stocks also faced pressure from rising bond yields. The benchmark 10-year Treasury yield approached 4.5%, while the 30-year yield moved closer to 5%. Yields accelerated higher after the latest ADP private payrolls report suggested continued strength in the labor market. A resilient economy is generally positive for corporate earnings. However, it can also complicate the Federal Reserve's inflation fight by reducing the urgency for interest-rate cuts. Higher yields often weigh on stock valuations, particularly in sectors that have experienced significant gains. Winners and Losers Across the Market Several individual stocks posted notable moves. NextNav surged more than 10% in early trading, while GameStop climbed over 9%. Semiconductor-related names also remained in focus, with Marvell Technology posting strong gains. On the downside, Datadog fell more than 7%, while private equity firms faced selling pressure after concerns emerged about investor withdrawals from funds managed by Switzerland-based Partners Group. Shares of KKR and Blackstone also moved lower. JPMorgan Sees Hormuz Reopening as Key Market Catalyst Despite the heightened tensions, analysts at JPMorgan Chase believe pressure from rapidly declining oil inventories could eventually force a reopening of the Strait of Hormuz. The firm expects the critical shipping lane could reopen as early as June, helping ease supply concerns and potentially reducing some of the geopolitical premium currently embedded in oil prices. For investors, the market remains caught between two powerful themes. On one side are strong earnings, AI-driven growth, and record-setting stock indexes. On the other hand are rising oil prices, elevated Treasury yields, and growing geopolitical uncertainty. The next direction for stocks may depend on which force proves stronger in the weeks ahead.