WEEK IN PERSPECTIVE: Week ending March 6, 2026

Oil Shock and Iran Conflict Rattle Markets as Volatility Surges

Equities sold off sharply this week as a spike in crude prices and escalating U.S.–Iran tensions drove a decisive risk‑off shift across global markets. The S&P 500 fell 2.0%, the Nasdaq Composite slipped 1.2%, and the Dow Jones Industrial Average dropped 3.0%. Small‑ and mid‑cap stocks fared worse, with the Russell 2000 down 4.1% and the S&P Mid Cap 400 off 4.6%, reflecting broad de‑risking.

Geopolitics dominated trading. Regional conflict intensified after U.S. and Israeli strikes targeting senior Iranian leadership prompted retaliatory attacks and raised concerns about the stability of key energy supply routes. Tanker traffic through the Strait of Hormuz slowed materially, and markets traded headline‑to‑headline as investors assessed the potential economic fallout. Crude surged $23.80, or 35.5%, to $90.86 per barrel, amplifying fears of renewed inflation pressures.

The oil shock weighed heavily on most sectors. Energy was the lone standout, gaining 1.0%, while economically sensitive groups bore the brunt of the selling. Materials (-7.2%), health care (-4.6%), industrials (-4.1%), and consumer staples (-4.9%) led the declines. Defensive pockets such as utilities (-2.1%) and real estate (-2.3%) also retreated. Financials (-1.8%) and consumer discretionary (-1.4%) posted more modest losses but remained under pressure.

Technology provided relative stability. The information technology sector slipped just 0.4%, supported by strength in software, where the iShares Expanded Tech‑Software ETF rallied 7.9% on continued interest in enterprise names. Semiconductor stocks were a notable weak spot, with the PHLX Semiconductor Index down 7.2% as investors trimmed exposure to cyclical growth amid heightened volatility.

Economic data added nuance to an already complex backdrop. Early‑week surveys signaled ongoing expansion in manufacturing and services, and the Fed’s Beige Book pointed to slight‑to‑moderate growth across districts. But Friday’s employment report muddied the picture: nonfarm payrolls fell by 92,000, the unemployment rate edged up to 4.4%, and wage growth remained firm at 0.4%. The combination of softer labor demand and persistent wage pressures complicated expectations for monetary policy—particularly with energy‑driven inflation risks rising.

Volatility spiked as uncertainty mounted. The VIX jumped 48.5% to 29.49, reflecting elevated demand for downside protection. Fuel‑sensitive industries such as airlines, trucking, and cruise operators saw outsized weakness as investors priced in the potential impact of sustained higher energy costs.

Overall, the week underscored how quickly geopolitical shocks can reshape market dynamics. The surge in oil prices overshadowed otherwise constructive economic signals and drove a broad rotation into defensive positioning. With key inflation data on deck—and the latest energy shock not yet reflected in those readings—investors will remain focused on geopolitical developments and crude prices as primary drivers of near‑term sentiment.

Week‑to‑date performance:

• Nasdaq Composite: -1.2%

• S&P 500: -2.0%

• DJIA: -3.0%

• Russell 2000: -4.1%

• S&P Mid Cap 400: -4.6%

Near-Term Market Outlook:

• Geopolitics stays in the driver’s seat. Oil volatility and Middle East tensions will continue to dictate risk appetite.

• Inflation risks are skewing higher. Elevated crude could lift headline CPI in coming months and complicate the disinflation narrative.

• Fed policy becomes trickier. Softer labor data vs. rising energy costs creates a narrower path for rate cuts.

• Volatility likely remains elevated. Markets should expect choppy, headline‑driven trading until energy markets stabilize.

• Sector setup: Energy remains supported; transports and consumer‑facing sectors face margin pressure; software and megacap tech retain relative defensiveness.

• Key catalysts: CPI/PPI prints, tanker traffic through Hormuz, OPEC+ signals, and Fed communication.

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