US Markets Slump: Nasdaq and S&P 500 Fall as Fed Signals Hawkish Shift

Wall Street faced a significant downturn on Wednesday as the Federal Reserve's recent policy stance sent shockwaves through the equity markets. Investors reacted sharply to signals of potential interest rate hikes, causing major indices to retreat after a period of recent gains.

Federal Reserve Holds Rates but Signals Hawkish Future

While the Federal Reserve maintained interest rates within the 3.50%-3.75% range as widely anticipated, the underlying sentiment was decidedly "hawkish." The central bank's policy statement notably removed previous language that had suggested the possibility of rate cuts later this year. This shift suggests that the Fed is prioritizing the fight against inflation, particularly following price pressures caused by oil-price spikes during the Iran war.

New quarterly projections revealed that nine central bank officials now expect at least one interest rate hike by the end of 2026. In a departure from standard procedure, new Fed Chair Kevin Warsh did not submit a formal interest-rate-path projection. Instead, he emphasized the central bank's unwavering commitment to delivering price stability, a move that has heightened market uncertainty.

Market Reaction: Indices Slide Amid Rising Hike Bets

The shift in sentiment was immediately reflected in the trading data. According to the CME Group's FedWatch tool, trader bets that rates would remain steady through the end of the year plummeted from 40% on Tuesday to just 15.7% following the announcement. The market is now pricing in significant volatility, with expectations for a 25-basis-point hike by December standing at nearly 38%, while a 50-basis-point hike carries a 33% probability.

The major indices bore the brunt of this shift:

Geopolitical Volatility and Individual Stock Movers

Au-delà des décisions de la Fed, les tensions géopolitiques ont joué un rôle crucial dans les fluctuations du marché. Les rallyes précédents, portés par l'espoir d'un accord de paix entre les États-Unis et l'Iran, ont été freinés après que le président Donald Trump a indiqué que l'accord n'était pas définitif et a averti que le conflit pourrait reprendre. Cette incertitude a contribué à un rebond des prix du pétrole, accentuant ainsi la pression inflationniste.

Concernant l'actualité des actions, les titres de CME Group ont reculé suite à l'annonce du passage de son PDG, Terry Duffy, au poste de président exécutif le 1er mars. À l'inverse, les actions d'Allbirds ont grimpé en flèche après que l'entreprise a changé de nom pour devenir « Smartbird », pivotant de la chaussure vers un modèle axé sur l'IA et nommant l'ancienne dirigeante d'Amazon, Nadia Carlsten, comme nouvelle PDG.

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