US Long-Term Interest Rates Reach Highest Levels in 24 Years: Tech Stocks Defy Rising Yields

Yields on 10-year US Treasury bonds closed in early October 2026 at 5.301 percent and reached an intraday high of 5.349 percent. The yield on 30-year securities stood at 5.663 percent and climbed at times to 5.703 percent – the highest level since 2002. The yield on 20-year bonds also marked a multi-year high at 5.735 percent. This means long-term interest rates are now at levels last reached roughly 24 years ago.

Market observers cite a combination of inflation, rising government debt, and geopolitical risks as causes for the yield increase. According to The Motley Fool, yields have risen by more than 100 basis points each since early March 2026. At the same time, the US Treasury increased bond supply, which exerted additional downward pressure on prices. However, at an auction of 10-year Treasury bonds with a volume of 39 billion US dollars, strong demand was evident, which caused yields to fall from their highs.

Tech Stocks Defy Rising Interest Rates

Despite historically high bond yields, the Nasdaq Composite reached its 23rd record high in early October 2026. The Nasdaq-100 Index gained 0.7 percent, while the S&P 500 rose 0.5 percent and remained less than one percent below its all-time high. Futures on the Dow Jones Industrial Average climbed 317 points, representing a gain of 0.6 percent.

Large-cap technology companies in particular drove market gains. Nvidia stock rose more than two percent in pre-market trading, with the chipmaker's market capitalisation approaching the six trillion US dollar mark. Taiwanese contract manufacturer Foxconn published robust quarterly results that, according to moneycheck.com, underscored the "sustained global appetite for artificial intelligence equipment and associated hardware components." By October 10, 2026, technology stocks recovered further and supported US stock markets.

Countervailing Forces in the Market

Several factors support stock markets despite rising interest rates. The optimism surrounding artificial intelligence keeps investor attention high. At the same time, oil prices fell back: Brent crude slipped below the 100 US dollar per barrel mark, after trading above it for several weeks. An agreement on diesel deliveries from Russia contributed to this easing. Additionally, market participants are focusing on the upcoming earnings season. According to moneycheck.com, investors "consistently bought stocks during brief pullbacks in the course of the current week."

Higher bond yields, however, also mean increased competition for stocks. The Motley Fool explains: "When relatively risk-free 10-year Treasury yields are high, stocks must offer higher returns to compete." This competition was evident in individual sectors: The Philadelphia Semiconductor Index fell more than one percent, while the ADR shares of Taiwanese chipmaker TSMC dropped 2.09 percent. On October 8, 2026, the Dow Jones lost 341 points, at the same time as bond yields reached 24-year highs. In the following days, however, markets recovered.

Risk Assessment and Market Outlook

The Motley Fool summarizes the situation: "Yields are in isolation currently a headwind, but there are also positive offsetting effects that are good for stocks." The enthusiasm for artificial intelligence has so far enabled technology stocks to withstand pressure from historically high government bond yields. Seeking Alpha, however, warns that despite the ongoing AI rally, risks are building.

The balance between risk-free government bond yields at multi-year highs and the profit potential of technology companies is currently shaping markets. While higher interest rates increase the attractiveness of fixed-income investments, the valuation of many stocks depends on whether companies can meet their growth forecasts – particularly in the area of artificial intelligence. The upcoming quarterly reports should show whether the current market valuation is justified or whether increased financing costs will burden company profits more than currently priced in.