Stock Market Today, Oct. 8: Tech Stocks Slide as Treasury Yields and Oil Prices Surge
Key Points
As borrowing needs rise in the tech sector, rising interest rates could turn into a growth headwind.
A downgrade of Universal Display could point to a weaker outlook for tech.
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The S&P 500 (SNPINDEX:^GSPC) slipped 0.46% to 7,766, and the Nasdaq Composite (NASDAQINDEX:^IXIC) fell 1.25% to 27,193 as tech names pulled back, while the Dow Jones Industrial Average (DJINDICES:^DJI) edged up 0.10% to 51,232.
Gold prices rose 0.44% to $4,158.90 as of U.S. market close, while the 10-Year Treasury yield rose 0.01% to 5.28% as Energy led the market and Utilities underperformed relative to the gains in Financial Services.
Today's biggest moves
Chipotle Mexican Grill shares surged 4.4% following reports of a potential takeover by Starbucks, whose shares declined more than 3% on the news. Meanwhile, Nike shares dropped more than 2% due to a cautious fiscal 2027 outlook, while Best Buy climbed 5% despite broader consumer demand concerns.
What this means for investors
Even amid surging AI demand and the indexes near record highs, rising interest rates and geopolitical tensions could threaten the stock rally.
Indeed, Treasury yields fell as the trading session progressed, ultimately closing at a 5.23% yield. Nonetheless, seeing the 10-year yield briefly cross the 5.35% threshold turned the focus to interest rates. This is critical, as even the top tech stocks have had to increase borrowing in recent quarters.
Not surprisingly, Goldman Sachs sounded the alarm on future stock returns. Long-time investors might recall that the dotcom boom ended as interest rates increased, suggesting that Goldman's concerns are well-founded.
The downgrade of Universal Display may confirm this fear. The expected decline in smartphone demand appears to have prompted the downgrade, but it could spell pain for the broader tech market if the predicted decline materializes.
Additionally, investors also turned their attention to the geopolitical environment. Although much of that focused on non-tech stocks like PepsiCo, both it and many tech companies depend on raw materials coming through the Strait of Hormuz, which could bode poorly for tech stocks if the supply disruptions persist.
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Will Healy has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Best Buy, Chipotle Mexican Grill, Goldman Sachs Group, Nike, and Starbucks. The Motley Fool recommends Universal Display and recommends the following options: short December 2026 $38 calls on Chipotle Mexican Grill. The Motley Fool has a disclosure policy.
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