TLDR
- Major U.S. equity indexes posted their third consecutive weekly decline as crude oil prices surpassed $100 per barrel, reigniting inflation concerns.
- Oil prices jumped approximately 9% following Middle East escalations that disrupted critical shipping lanes through the Strait of Hormuz.
- Oracle exceeded earnings projections with revenue expansion exceeding 20%, fueled by robust AI and cloud infrastructure demand.
- Gold prices retreated roughly 1% despite elevated geopolitical tensions, constrained by dollar strength that dampened safe-haven appeal.
- The energy sector led weekly gains while consumer staples and healthcare sectors tumbled 4–5%.
American equity markets registered their third straight week of losses as oil prices surged beyond the $100 threshold and renewed Middle Eastern conflicts unsettled investor sentiment. The three primary indexes all closed in negative territory for the week concluded March 13, 2026.
The S&P 500 declined approximately 1.6%, the Dow Jones Industrial Average retreated around 2%, and the Nasdaq Composite dipped roughly 1.3%. Small-capitalization stocks similarly suffered, with the Russell 2000 losing about 1.8%.
Oil dominated market narratives. Crude prices soared approximately 9% after military tensions involving the United States, Israel, and Iran created disruptions in shipping traffic navigating the Strait of Hormuz. Market observers characterized it as among the most dramatic weekly oil futures rallies witnessed since the 1980s.
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 oil price spike reignited inflation anxieties among market participants. Producer price index figures exceeded forecasts modestly, amplifying concerns that elevated costs might pass through to consumer-level pricing in coming weeks.
This development creates a challenging environment for the Federal Reserve. While markets continue anticipating interest rate reductions later in the year, the timing has grown increasingly uncertain as energy-related inflation pressures complicate monetary policy decisions.
Oracle Emerges as Earnings Season Bright Spot
Oracle delivered the week’s most impressive earnings performance. The enterprise software giant reported fiscal third-quarter results surpassing analyst expectations, featuring total revenue expansion above 20% and AI infrastructure sales demonstrating triple-digit percentage growth.
Company leadership provided optimistic forward guidance, forecasting high-teens revenue growth extending into fiscal year 2027. Shares rallied in extended trading hours but concluded the week essentially unchanged as market participants balanced the positive outlook against valuations already down more than 50% from previous year peaks.
Campbell Soup presented a contrasting narrative. While the food manufacturer marginally exceeded adjusted earnings estimates, management issued conservative 2026 guidance falling below analyst projections, triggering share price declines.
Energy and industrial companies defied broader market weakness, with numerous mid-capitalization firms delivering strong quarterly results linked to improving demand dynamics and expanding export opportunities.
Gold Retreats While Energy Equities Surge
Gold momentarily reclaimed the $5,100 per ounce level Friday but ultimately concluded the week approximately 1% lower. Dollar appreciation and diminishing rate-cut expectations counterbalanced demand for protective assets.
Energy sector equities emerged as definitive weekly outperformers. Leading U.S. energy-focused funds advanced 2–3% during the period. Marathon Petroleum and comparable refining companies climbed in the high single-digit percentage range as market participants anticipated enhanced profit margins resulting from elevated crude prices.
Consumer staples and healthcare represented the weakest performing sectors, each declining 4–5%. Investors repositioned capital away from these defensive categories as input cost pressures intensified and earnings vulnerability increased.
Financial sector stocks also underperformed, weighed down by news flow surrounding private-credit portfolio exposures at prominent institutions. Technology stocks posted modest overall losses, though large-capitalization technology names demonstrated greater resilience compared to smaller software-focused companies.
The Cboe Volatility Index elevated from late February readings as market participants increased spending on downside protection instruments, reflecting heightened caution entering the subsequent trading week.
