Stock Market Today: Oil Hits $100 for First Time Since July as Middle East Conflict Pressures Dow and Nasdaq

By William Collins, consultant in stock markets – Eurasia Business News, September 9, 2026. Article no 3151

Oil prices surged above the key $100-a-barrel level on Wednesday for the first time since July, as an escalating U.S.-Iran conflict heightened fears of disruptions to energy shipments through the Strait of Hormuz. The risk-off mood pushed U.S. equities lower, lifted European natural-gas prices and kept investors focused on inflation data and Treasury-market developments.

Brent crude, the international oil benchmark, rose above $100 a barrel in early trading after the U.S. military said it had destroyed five Iranian crude tankers—four in the Gulf of Oman and one near Kharg Island. The action followed what U.S. Central Command described as attempted ballistic-missile attacks by Iran’s Islamic Revolutionary Guard Corps on a U.S. Navy warship. Iran also reportedly launched attacks against U.S. military assets and commercial vessels in the region.

The rapid escalation revived concerns about the reliability of oil flows from the Middle East, particularly through the Strait of Hormuz, the critical maritime chokepoint connecting the Persian Gulf with global energy markets. Brent briefly traded near $100.19 per barrel, marking its first breach of the psychologically important threshold since July 24. U.S. West Texas Intermediate crude also moved higher, trading in the mid-$94 range.

Oil Rebounds $20 in Weeks

The latest rally reflects a dramatic reversal from early August, when Brent crude had slipped below $80 a barrel. With the benchmark now roughly $20 higher in only a few weeks, traders are increasingly pricing in a risk premium tied to maritime attacks, tanker security and the potential for a more prolonged interruption in regional exports.

The immediate worry is not only whether physical oil cargoes can continue moving, but also whether insurance costs, shipping delays and reduced ship-to-ship transfers will constrict supplies available to the global market. Tankers moving without active transponders have helped sustain some crude flows, but the threat of further attacks remains elevated.reuters+1

Energy stocks were among the few areas of strength as higher crude prices improved the earnings outlook for oil producers and refiners. The broader market, however, struggled under the prospect that a sustained rise in fuel costs could reignite inflation pressures just as investors are awaiting key U.S. economic reports.

Stock Market Today: Dow Leads Declines

U.S. stocks opened lower on Wednesday, extending a recent pullback. The Dow Jones Industrial Average fell about 0.7%, underperforming the major benchmarks. The S&P 500 declined 0.2%, while the Nasdaq Composite slipped 0.3%.

Only two of the S&P 500’s 11 major sectors traded in positive territory, led by energy. Consumer discretionary stocks were the weakest part of the market, reflecting concern that higher gasoline and household energy costs could squeeze consumer spending.

Among individual movers, Marvell Technology shares rose 5.8%, while UnitedHealth Group fell 5.4%. The divergence underscored a market environment in which company-specific earnings and outlooks are competing for attention with a rapidly worsening geopolitical backdrop.

European Gas Near Multi-Year High

Europe’s energy market also came under pressure. The front-month Dutch TTF natural-gas contract climbed close to 4%, trading near €79 per megawatt-hour. That level would represent the highest close since late 2022 or early 2023, depending on the pricing measure used.

Read also : Tax Management strategies for Digital Nomads

The surge in European gas prices matters because the Middle East is also central to global liquefied natural gas trade. Any prolonged disruption in the Gulf could restrict LNG availability, forcing European buyers to compete more aggressively for alternative supplies ahead of the winter heating season.

Higher natural-gas prices could also add to inflation concerns in Europe, where energy costs remain a major driver of household bills and industrial competitiveness.

Treasury Yields and Inflation Ahead

Treasury yields edged higher as investors awaited further details from the U.S. Treasury Department on Thursday’s planned buyback operation for longer-dated government bonds. The 2-year Treasury yield rose around one basis point to 4.41%, while the 10-year yield gained one basis point to 4.80%. The 30-year yield held near 5.25%.

Markets are now watching Thursday’s Producer Price Index and Friday’s Consumer Price Index for evidence of whether the renewed energy-price shock is feeding through to broader inflation expectations. A prolonged period of $100 oil could complicate the outlook for interest rates by making it harder for policymakers to gain confidence that inflation is returning to target.

Read also : Gold : Build Your Wealth and Freedom

Gold also remained elevated amid the geopolitical uncertainty. Spot gold traded around $4,415 per ounce late Wednesday morning in New York, according to the live-price screenshot provided, after reaching an intraday bid of approximately $4,415.60. The metal’s resilience reflects ongoing demand for traditional safe-haven assets as investors assess the risk of a deeper regional conflict and further disruption across global commodity markets.

Our community already has nearly 320,000 readers!

Subscribe to our Telegram channel

Follow us on Telegram, Facebook and Twitter

© Copyright 2026 – Eurasia Business News. Article no. 3151