WSJ What’s News in Markets: Campbell’s Snack Problem, Centene Sinks, Petco Optimism (March 14, 2026)

Episode Overview

This episode, hosted by Xavier Martinez, recaps the most significant stock market movers of the week, with a particular focus on dramatic volatility driven by geopolitical developments in the oil market. The show also spotlights major company news including Campbell’s ongoing struggles, Centene’s Medicaid headwinds, and investor optimism around Petco’s turnaround.

Key Market Movements and Discussion Points

Oil Price Volatility Dominates Markets

• Geopolitical Impact: Oil surged to $100/barrel for the first time in nearly four years due to escalating conflict between the US and Iran. Markets initially rallied on hopes of a peace agreement suggested by President Trump, but optimism quickly faded as Iran intensified attacks in the Strait of Hormuz, choking global oil supply.
  (00:20 – 01:20)
• Oil Supply Intervention: The International Energy Agency responded by slashing its supply outlook and orchestrating a record 400 million barrel release from emergency reserves, with the US releasing 172 million barrels from its Strategic Reserve.
  (01:21 – 01:35)
• Market Reactions: Oil briefly dipped on the emergency release but quickly rebounded above $100, dampening stock indexes. Persistent high oil prices re-ignited concerns about inflation and the Federal Reserve’s willingness to cut interest rates.
  (01:40 – 02:20)

"Brent crude oil ultimately ended the week at $103.14 a barrel, its highest settlement value since August 2022. The major indexes all finished the week lower than they started."
— Xavier Martinez (02:20)

• Weekly Index Performance:
  • Dow: -2%
  • S&P 500: -1.6%
  • Nasdaq: -1.3%

Company Spotlights

Campbell’s: Price-Sensitive Snack Troubles

• Disappointing Sales: Campbell’s slashed its fiscal outlook after weak demand for snacks led to a 6% drop in net sales, particularly in chips and pretzels.
  (02:30 – 03:00)
• Investor Reaction: Shares fell 7.1% on Wednesday and ended the week down 16%. The stock is down around 33% over six months.
• Response Strategy: CEO acknowledges prolonged snack recovery, signaling deeper promotions, potential price cuts, and “accelerated cost saving initiatives.”

“In other words, sell more, spend less, charge less. That’s exactly what its rival PepsiCo plans to do.”
— Xavier Martinez (03:20)

Centene: Medicaid Margin Pressures

• Medicaid Rate Struggles: Centene, a managed care provider, faces pressure amid Medicaid reimbursement battles and declining Affordable Care Act enrollment. Shares plummeted 16% on Tuesday and closed the week down 21%.
  (03:35 – 04:10)
• Industry Context: Health insurance stocks are broadly underwhelming as investors fear further cost spikes and shrinking margins despite Centene’s reaffirmed earnings guidance.

Market Rotation Observations

• Safe Haven Rotation Fails: Traditionally defensive stocks (consumer staples and healthcare) have not benefited from geopolitical tensions; instead, energy and tech are outperforming.

Petco: A Turnaround Story

• Optimistic Forecast: Petco Health and Wellness forecasted a return to sales growth in 2026, up to 1.5% after a 2.5% decline the prior year.
• Stock Soars: Shares rocketed 35% on Thursday and finished the week up 52%.
  (04:45 – 05:20)
• Turnaround Plan: CEO Joel Anderson’s initiatives include new leadership, store closures for cost savings, expansion of private label brands, and focus on “pet parents” behaviors.

“The retailer is bringing back cheaper pet food and expanding their own private label brands. It’s also adapting to changing consumer behaviors, focusing on pet parents who treat their dogs and cats like children—celebrating birthdays and holidays with their fur babies.”
— Xavier Martinez (05:30)

Notable Quotes & Moments

• On Oil Volatility:

  “The worry now is that sustained oil prices at these levels could reignite inflation and push the Fed to hold off on rate cuts.”
  — Xavier Martinez (02:05)

• On Shifting Safe Havens:

  “Normally, when geopolitical tensions flare, investors rotate into so-called safe haven stocks… But that’s not happening this time. Instead, energy and tech stocks have so far outperformed during the war with Iran.”
  — Xavier Martinez (04:22)

Important Timestamps

• 00:20 – Show theme introduction and summary of oil market turmoil
• 01:25 – IEA emergency oil reserve release
• 02:20 – Oil’s weekly settlement value and index recap
• 02:35 – Campbell’s weak results and CEO strategy
• 03:35 – Centene’s Medicaid struggles
• 04:20 – Commentary on failed safe haven rotation
• 04:45 – Petco’s turnaround and optimistic guidance
• 05:15 – Petco’s CEO initiatives and consumer trends

Tone & Language

The episode maintains a brisk, analytical, and fact-driven tone, with concise explanations and an emphasis on market implications. Xavier Martinez delivers updates in a clear, businesslike style, occasionally paraphrasing industry leaders and providing context for investor sentiment.

Bottom Line:
This week’s market recap on WSJ’s What's News highlights how macro geopolitical disruptions, especially in oil, are upending traditional market logic, driving down normally defensive sectors, and spotlighting individual company struggles — while also underscoring rare turnaround stories like Petco’s. For deeper dives and real-time coverage, listeners are directed to WSJ.com.