TLDR
- Major U.S. indexes recorded their third consecutive weekly decline, with crude oil surpassing $100 per barrel and reigniting inflation concerns.
- Oil prices jumped approximately 9% following Middle Eastern conflicts that disrupted critical supply routes through the Strait of Hormuz.
- Oracle exceeded earnings forecasts with revenue expansion exceeding 20%, fueled by robust AI and cloud computing adoption.
- Gold declined roughly 1% for the week, as dollar strength countered its typical safe-haven appeal amid global uncertainty.
- Energy sector stocks led gainers, while consumer staples and healthcare sectors tumbled 4–5% during the period.
American equity markets extended their slide into a third consecutive week as petroleum prices breached the $100 threshold and escalating Middle Eastern conflicts spooked market participants. The three primary benchmarks all closed in negative territory for the week concluded on March 13, 2026.
The S&P 500 declined approximately 1.6%, the Dow Jones Industrial Average retreated around 2%, and the Nasdaq Composite slipped roughly 1.3%. Smaller companies also struggled, with the Russell 2000 index shedding about 1.8%.
The dominant narrative centered on petroleum markets. Crude oil prices soared roughly 9% following confrontations involving the United States, Israel, and Iran that compromised maritime traffic through the strategically vital Strait of Hormuz. Market observers characterized it as among the steepest weekly advances in oil futures contracts witnessed since the 1980s era.
Just 2 hours after markets closed:
President Trump is now threatening to strike oil infrastructure on Iran’s Kharg Island, which accounts for 2% of global supply, if Iran doesn’t open the Strait of Hormuz.
In fact, last month, production coming from Kharg Island hit 3 million… https://t.co/pzI2GuoCoz
— The Kobeissi Letter (@KobeissiLetter) March 14, 2026
The petroleum price surge reignited anxiety about inflationary pressures. Producer pricing statistics exceeded forecasts marginally, amplifying fears that elevated costs might cascade to end consumers in coming weeks.
This development places the Federal Reserve in a challenging position. While markets continue anticipating interest rate reductions later this year, the timeline has grown increasingly murky as energy-fueled inflation muddles the economic outlook.
Oracle Delivers Impressive Quarterly Performance
Oracle emerged as the week’s most notable earnings performer. The technology giant unveiled fiscal third-quarter figures that surpassed analyst projections, with aggregate revenue climbing more than 20% and artificial intelligence infrastructure revenues demonstrating triple-digit expansion.
Leadership also delivered optimistic forward guidance, forecasting high-teens percentage revenue growth extending into fiscal year 2027. Shares surged during extended trading hours but concluded the week essentially unchanged as market participants balanced the promising outlook against a valuation already down more than 50% from previous year peaks.
Campbell Soup presented a contrasting narrative. The food manufacturer marginally exceeded adjusted earnings expectations but released conservative 2026 guidance that disappointed investor expectations, pressuring the stock downward.
Energy and industrial sector companies defied the broader market weakness, with numerous mid-capitalization firms delivering robust results attributed to improving demand dynamics and expanding export possibilities.
Precious Metals Retreat While Energy Advances
Gold momentarily reclaimed the $5,100 per ounce level on Friday but nevertheless concluded the week approximately 1% lower. Strengthening in the U.S. dollar coupled with diminishing rate-cut expectations neutralized demand for traditional safe-haven instruments.
Energy sector equities emerged as decisive winners. Leading U.S. energy-focused funds appreciated 2–3% across the week. Marathon Petroleum alongside other refining operations climbed in the high single-digit percentage range as market participants wagered on expanding profit margins stemming from elevated crude prices.
Consumer staples and healthcare represented the weakest-performing sectors, each tumbling 4–5%. Capital rotated away from these defensive categories as input cost pressures intensified and earnings vulnerability increased.
Financial sector stocks also underperformed, weighed down by reports concerning private-credit exposures at prominent financial institutions. Technology posted modest declines overall, though mega-cap companies demonstrated greater resilience compared to smaller software-focused firms.
The Cboe Volatility Index advanced from late February readings as investors increased spending on downside protection instruments, signaling heightened caution entering the subsequent trading week.
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