NEW YORK – Wall Street remains fixated on escalating Middle Eastern tensions as the ongoing conflict between Iran and U.S.-Israeli forces continues to rattle financial markets, with investors closely monitoring energy price spikes and their economic implications.
The three-week military engagement has triggered oil prices to climb more than 40%, sparking fresh concerns about rising inflation and potential economic slowdown across the United States.
These inflation fears have led markets to virtually eliminate expectations for stock-friendly interest rate reductions this year that traders had previously anticipated. During Wednesday’s Federal Reserve meeting, Chair Jerome Powell acknowledged significant uncertainty about how the crisis might impact the broader economy, complicating the central bank’s ability to predict future conditions.
The S&P 500 index appears headed for its fourth consecutive week of losses following this week’s intensification of Middle Eastern hostilities, which saw Iran target regional energy infrastructure after Israel struck Iranian gas facilities.
“This is a situation that’s so fluid,” commented Chris Fasciano, chief market strategist at Commonwealth Financial Network. “We could have a resolution in the next week or it could go on for some time. And the longer it goes on, you start to think about the impacts it could have on the U.S. economy.”
CRUDE PRICES DRIVE MARKET VOLATILITY
Oil price fluctuations have created waves across multiple investment sectors. U.S. crude hit $100 per barrel Thursday, while Brent crude hovered around $110. Beyond direct attacks on energy infrastructure, shipping traffic has ground to a halt in the Strait of Hormuz, a critical waterway that typically handles about one-fifth of global crude oil and liquefied natural gas transport.
Data from LSEG shows the 20-day correlation between the S&P 500 and U.S. crude oil reached -0.926 as of Thursday morning, demonstrating a powerful inverse relationship where the two typically move in opposite directions.
“If you’re a trader, you watch oil prices because I do think that that’s generally giving the leading indicator as to how the financial markets are viewing the outlook for the conflict,” explained Eric Kuby, chief investment officer at North Star Investment Management Corp.
While the S&P 500’s energy sector has benefited from the crude price surge that began in late February, this sector represents less than 4% of the overall benchmark index’s weighting.
Current market declines have pushed the S&P 500 down slightly more than 5% from its record closing high achieved in late January. However, this pullback has maintained a more controlled character compared to the chaotic equity drop last April that followed President Donald Trump’s “Liberation Day” tariff announcement, which triggered widespread economic anxiety, Fasciano noted.
“This has been fairly orderly, which I think is an encouraging sign,” Fasciano observed. “And I think it’s because the underlying fundamentals for corporate America are still fairly robust and are offering some support.”
RISING TREASURY YIELDS POSE ADDITIONAL RISK
Rapidly climbing Treasury yields, pushed higher by energy price increases and cautious global central bank policies, present another potential threat to equity markets. The benchmark 10-year Treasury yield reached 4.328% Thursday, marking its highest point since August, before retreating slightly.
Keith Lerner, chief investment officer at Truist Advisory Services, indicated he’s monitoring whether the 10-year Treasury yield can sustain levels above 4.3%, which could intensify pressure on stock prices.
“Rates going higher means borrowing costs are somewhat higher. And then that could actually slow the economy,” Lerner explained. “At some point if they keep going higher, then the relative attractiveness of (bond) yields becomes more attractive relative to equities.”
Stocks have also approached significant technical thresholds. The S&P 500 closed Thursday at 6,606.49, falling below its 200-day moving average – a widely monitored long-term trend indicator – for the first time since May.
A breakdown below this trend line “especially if followed by a breach of the November lows at 6,522, would raise more serious questions about the staying power of this bull market,” Adam Turnquist, chief technical strategist for LPL Financial, wrote in Thursday’s analysis.
The coming week features relatively sparse U.S. economic data, with reports covering manufacturing, services activity, and consumer sentiment scheduled. A major energy conference in Houston featuring prominent global industry leaders could capture Wall Street’s attention.
Iranian developments will likely remain the primary focus. Thursday morning analysts at UBS Global Wealth Management noted that recent events were “pushing markets to price in a higher risk of prolonged conflict, deeper infrastructure damage and higher-for-longer crude prices.”
“While a less damaging outcome in the Strait of Hormuz remains possible, recent events have narrowed that path and heightened the risk of continued volatility,” the UBS analysts concluded.
