NEW YORK, March 21, 2026, 14:22 EDT
- The S&P 500 closed Friday at 6,506.48, falling 1.9% for the week—its weakest finish since September. Both the Nasdaq and Dow dropped a little more than 2%.
- Oil prices surged and the 10-year Treasury yield shot up to 4.38%—a level not seen since last summer—prompting traders to slash expectations for imminent Federal Reserve rate cuts.
- FedEx shares gained on raised guidance, but Super Micro dropped hard. Cash-like funds continued to draw in fresh money.
Stocks in the U.S. wrapped up the week facing renewed selling on Friday, with the S&P 500 closing at a six-month low and notching its fourth consecutive weekly decline. The S&P 500 dropped 1.51% to 6,506.48. The Nasdaq slipped 2.01% and the Dow was down 0.96%. On the week, the S&P 500 surrendered 1.9%, and both the Dow and Nasdaq gave up just over 2%.
This week, the rates narrative took a sharp turn. Investors, who not long ago were bracing for rate cuts, spent the past two sessions scrapping those bets. Now, they’re even weighing the possibility of a Fed hike before year-end. U.S. crude stuck near $98, Brent hovered at $112, and the 10-year Treasury yield pressed up to 4.38%. That matters: higher yields drive up borrowing costs and chip away at the appeal of stocks—especially pricey growth names—versus bonds.
The tone turned more hawkish after the Federal Reserve kept rates steady at 3.50%-3.75% on Wednesday, bumping its 2026 inflation outlook up to 2.7% and sticking with a single quarter-point cut this year. Chair Jerome Powell pointed to higher energy prices as a near-term driver for inflation, flagging the unusual uncertainty in the Fed’s outlook. By Thursday, Mike Dickson at Horizon Investments was warning the setup looks like “a real inflation risk.” Reuters
The spotlight swung back to oil and the conflict. U.S. officials told Reuters on Friday that thousands more Marines and sailors were headed for the Middle East. Traders zeroed in on the Strait of Hormuz—responsible for about 20% of global crude oil and LNG flows. “So fluid,” said Chris Fasciano at Commonwealth Financial Network. Over at North Star, Eric Kuby called oil the market’s “leading indicator.” Reuters
A handful of leaders took another hit. Nvidia and Tesla both dropped over 3% Friday; Alphabet, Meta, and Microsoft slipped around 2%. Energy stocks in the S&P 500 logged a 13-week rally—decades in the making—but with the sector still below 4% of the index, the surge barely made a dent against the market’s broader pullback.
Stock-specific action managed only a partial offset to the broader drop. Shares of Super Micro tumbled after U.S. prosecutors hit its co-founder and two others with charges tied to illegally shipping AI tech to China; Melius Research pointed to Dell as a possible winner in the fallout. FedEx rose 0.8% following a boost to its annual profit outlook, but competitor UPS slipped 0.7%. CEO Raj Subramaniam noted early March demand tracked with the third quarter, and Brie Carere said fuel surcharges were “doing its job.” Still, Evercore ISI’s Jonathan Chappell flagged that pricier fuel could dampen customer demand. Reuters
Defensive moves picked up: U.S. equity funds saw net outflows of $24.78 billion for the week ending March 18—the steepest pullback in almost two and a half months. Meanwhile, money market funds raked in $32.73 billion, holding total assets near a record $8 trillion. “Sometimes cash feels like the only place you can’t lose,” Stratos’s Malcolm Polley said. Reuters
The path ahead isn’t straightforward. “Hopes for a rate cut were fading fast,” said Robert Pavlik at Dakota Wealth Management. Over at Truist, Keith Lerner pointed to the risk for stocks if the 10-year yield holds above 4.3% and inches toward 4.5%. On the flip side, should oil prices retreat, Hormuz shipping get back to normal, and the conflict stop spreading, some of this week’s repricing might snap back just as quickly. Reuters
Wall Street approaches a quieter stretch for U.S. economic data, focusing on business activity snapshots and consumer sentiment, with an energy conference set for Houston. The S&P 500 remains under its 200-day moving average—a benchmark many track for broader trends. Currently, oil prices and bond yields are steering the market more than the earnings cycle.
