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

Major US indices faced a significant sell-off on Wednesday as the Federal Reserve signaled a potentially more aggressive stance on interest rates. Despite holding rates steady, the central bank's latest projections and commentary have fueled investor fears regarding persistent inflation and future rate hikes.

Fed Holds Rates but Signals Hawkish Intent

The Federal Reserve opted to maintain interest rates within the 3.50%-3.75% range, a move widely anticipated by market participants. However, the relief was short-lived as the central bank's policy statement removed previous language that had hinted at the possibility of rate cuts later this year.

New quarterly projections revealed a significant hawkish tilt: nine central bank officials now expect at least one rate hike by the end of 2026. Breaking with traditional protocol, new Fed Chair Kevin Warsh declined to submit an interest-rate-path projection. Instead, he emphasized a strict commitment to price stability and the necessity of taming inflation, particularly in the face of oil-price volatility stemming from the Iran war.

Market Reaction and Shifting Rate Expectations

The shift in sentiment was immediately reflected in the equity markets and interest rate derivatives. The S&P 500 dropped by 89.59 points (1.19%) to close at 7,421.76, while the Nasdaq Composite saw a steeper decline of 349.14 points (1.32%), ending at 26,027.21. The Dow Jones Industrial Average also retreated, losing 499.18 points (0.96%) to finish at 51,494.99.

The impact on interest rate bets was profound. According to CME Group's FedWatch tool, the probability of rates holding steady through the end of the year plummeted from 40% on Tuesday to just 15.7%. Traders are now pricing in significant volatility, with expectations for a 25-basis-point hike by December standing at nearly 38%, while the chance of a more aggressive 50-basis-point hike sits at approximately 33%.

Economic Data and Geopolitical Uncertainty

While the Fed's stance weighed on markets, domestic economic data showed resilience. U.S. retail sales in May exceeded expectations, driven by increased consumer spending on automobiles despite rising gasoline prices.

Cependant, les tensions géopolitiques ont ajouté une couche d'incertitude supplémentaire. Le marché avait précédemment rebondi suite à l'annonce d'un accord de paix préliminaire entre les États-Unis et l'Iran, mais les actions ont subi une correction 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, conjuguée à la hausse des prix du pétrole, a réduit la marge de manœuvre de la Fed concernant la lutte contre l'inflation.

Côté actualités des entreprises, les actions de CME Group ont reculé suite à l'annonce que le PDG Terry Duffy passera au poste de président exécutif le 1er mars. À l'inverse, les actions d'Allbirds ont bondi après que l'entreprise a changé de nom pour Smartbird, suite à son pivot vers l'IA et à la nomination de l'ancienne cadre d'Amazon Nadia Carlsten au poste de PDG.

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