By Joe Herrle
Equity markets reversed sharply this week as a post-election rally on Wednesday quickly gave way to the steepest one-day decline since the tariff announcement in April 2025. On Thursday, the S&P 500 fell 4.4%, and the Nasdaq Composite entered correction territory. In our view, this sudden shift reflects a repricing of the AI trade rather than a fundamental shift in corporate earnings. Our opinion is that interest rates, not election outcomes, remain the primary risk for markets.
A Rally, Then a Rout
On Wednesday, stocks initially surged following the midterm elections, with the Dow Jones Industrial Average gaining 3.6% points and the Nasdaq Composite rising 1.4%. Beneath the surface, however, semiconductor and AI infrastructure stocks were already faltering, with Nvidia alone dropping 3.2% on the same day.
By the next day, the weakness broadened into a market-wide selloff as the Dow and S&P 500 fell 4.1% and 4.4%, respectively. The Nasdaq Composite reversed course, tumbling 5.5% and closing more than 10% below its October 6 peak, while the VIX, a measure of volatility (and what some might call the market’s “fear gauge”), spiked roughly 70%.
Source: FactSet
Market losses scaled directly with a firm's exposure to AI capital expenditures. This pattern aligns with a targeted recalibration of AI-linked growth expectations rather than a broad, uniform retreat from risk assets.
Three distinct forces converged to trigger the market decline:
Volatility in Perspective
Volatility has been a recurring theme in 2026. The tech-heavy Nasdaq Composite Index fell into a correction in March, surged to new records in June, flirted with correction territory in July and logged fresh highs through September and October.
Macroeconomic fundamentals remain supportive:
The Conclusions from This Week
Strong earnings growth, combined with valuations near or below historical averages, reinforces our conviction that this move represents a standard correction within an ongoing bull market, rather than a structural turn in economic fundamentals. While elections make headlines, they rarely serve as market-clearing events: policy changes regarding taxation, regulation and foreign trade take years to implement and generally require substantial legislative majorities. We view ongoing market volatility as an opportunity to execute strategic rebalancing aligned with each client's long-term financial goals.
As always, we continue to watch for catalysts that might make us question our hypothesis, including:
Takeaways for the Week
Disclosure
The views expressed represent the opinion of Ferguson Wellman. The views are subject to change and are not intended as a forecast or guarantee of future results. This material is for informational purposes only. It does not constitute investment advice and is not intended as an endorsement of any specific investment. Statements of future expectations, estimates, projections and other forward-looking statements are based on available information and Ferguson Wellman’s views as of the time of these statements. Past performance may not be indicative of future results. Ferguson Wellman, Octavia Group and West Bearing do not provide tax, legal, insurance or medical advice. This material has been prepared for general educational purposes only and not as a substitute for qualified counsel who can determine how this information applies to you. We believe the information provided is from reliable sources but should not be assumed accurate or complete.
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