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Wall Street Rallies After Fed Defies Trump With First Rate Hike in Three Years

By Casey Morgan · Friday, September 18, 2026
Finn's Take· TL;DR
  • Fed raised rates 25 basis points despite Trump's opposition, signaling commitment to fighting inflation above target.
  • Stock markets rallied broadly with S&P 500 up 1.1%, Nasdaq up 1.7% after initial post-announcement jitters eased.
  • Fed projects one more rate hike likely in December; traders pricing in October increase odds as inflation remains stubborn.
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Markets Breathe a Sigh of Relief

Wall Street staged a broad recovery on Thursday, September 17, as investors welcomed a bold move from the Federal Reserve that signaled the central bank is serious about tackling inflation — even if the White House isn't happy about it. Stocks recovered from a post-Fed rate hike sell-off as bond yields eased and oil prices fell, with the S&P 500 jumping 1.1% and the Nasdaq climbing 1.7%, led by tech stocks. The Dow joined the rebound as well, with markets broadly shaking off the initial jitters that followed Wednesday's decision.

The Dow Jones Industrial Average closed at 51,778.18, up 316.28 points, or 0.61%. The S&P 500 ended at 7,637.73, up 1.14%, while the tech-heavy Nasdaq Composite finished at 26,418.30, up 1.69%. Treasury yields also fell, meaning bond prices rose — a signal that investors were recalibrating their expectations and finding some comfort in the Fed's decisive action.

The Fed Makes Its Move

The Federal Open Market Committee unanimously raised interest rates by 25 basis points, with Chairman Kevin Warsh citing inflation remaining above the Fed's 2% target. It was the first hike in three years and the first under Warsh. The move had been widely anticipated by markets, and that predictability itself was part of what calmed nerves. When a central bank does what it says it will do, investors can plan accordingly.

The Fed's dot plot — the quarterly forecast of where individual committee members see rates heading — showed the median FOMC member projecting one additional 25-basis-point hike this year, with December the most likely venue for that move. Goldman Sachs, which had anticipated the hike, expects the Fed to pull the December trigger, bringing the benchmark rate to 4 to 4.25 percent by year-end. Traders have already priced in a 50.9% chance of a second 25 basis point rate hike in October, up from 43.5% a day ago and 17.6% a week ago.

Trump Pushes Back, Warsh Holds the Line

The decision came despite repeated public calls from Trump and administration officials for lower rates, renewing attention on the relationship between the White House and the independent central bank. President Trump reacted by saying "Interest Rates in the United States should be 1%, or less" and acknowledged he had discussed Warsh's plans ahead of the vote. The White House's senior deputy press secretary called it a "rather unfortunate decision by the Federal Reserve" that was "not backed by a particularly compelling economic case."

Warsh, for his part, refused to take the bait. He did not comment on concerns about Fed independence or Trump's outspoken calls for lower rates, simply saying, "We stay in our lane. We'll let people that do trade policy and fiscal policy stay in their lane too." Warsh emerged from the meeting looking independent — not only did he preside over a rate hike the White House did not want, but he explained it clearly and with the unanimous support of his colleagues, including former Fed Chair Jerome Powell.

What This Means Going Forward

Warsh framed the Fed's policy decision as offering "good news" for Americans who don't own financial assets or have home equity built up, arguing that price stability helps consumers "when they get their wages, they can put their head above water and deliver real take-home pay increases." That's a pointed reminder that the inflation fight isn't just an abstraction for Wall Street — it hits everyday Americans at the grocery store and the gas pump.

The Fed's rate hike may not have been enough on its own to address stubborn inflation, but as analysts noted, it's a start — and the dot plot suggests there's likely more work to be done to get inflation down in a timely manner. With a possible second hike on the horizon and a White House eager to intervene, the tension between the Fed's independence and political pressure is far from resolved. Markets may have rallied Thursday, but the bigger story — whether Warsh can hold the line — is still being written.

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