Tech Stocks Slide as OpenAI Revenue Concerns and Rising Yields Pressure Markets

US stock markets experienced a downturn influenced by major technology companies and worries about OpenAI's revenue prospects. The Nasdaq 100 dropped 1.9%, while the S&P 500 slid 0.9% as of early afternoon in New York. Investor sentiment was dampened by reports that OpenAI, the creator of ChatGPT, may fall short of previously projected revenue targets.

According to the Financial Times, OpenAI’s annualized revenue is now estimated to be $20 billion lower than the company had earlier indicated. This shortfall has raised concerns among investors who are already cautious about the long-term sustainability of the artificial intelligence sector's rapid expansion.

Adding to market pressure, the yield on the 10-year US Treasury note climbed to 5.3%, impacting sectors sensitive to interest rate increases. Rising yields typically increase borrowing costs, which can affect corporate profits and investor appetite for growth stocks. The Cboe Volatility Index, a gauge of market uncertainty often referred to as Wall Street’s fear index, rose above 16, signaling heightened nervousness among traders.

Technology and AI-related stocks bore the brunt of the selloff. Semiconductor shares also declined sharply, with the Philadelphia Semiconductor Index falling 3.5%. Oracle’s stock dropped following reports that the company was transporting natural gas to its data centers to alleviate power supply constraints, highlighting operational challenges within the tech sector amid energy concerns.

Energy market uncertainties intensified after reports emerged that the White House had requested the Pentagon to prepare potential military strike options against Iran. This development, coupled with the approach of Hurricane Isaias in the Gulf of Mexico, raised fears about possible disruptions to oil production and supply chains. Consequently, oil prices increased, further adding to inflationary pressures and market unease.

Federal Reserve Governor Christopher Waller contributed to the cautious tone by indicating that further interest rate hikes may be necessary to tame inflation. While he acknowledged some flexibility in the timing of rate increases, Waller’s hawkish remarks reinforced expectations that borrowing costs could remain elevated for some time.

With the US midterm elections approaching, political factors are starting to affect investor behavior. Matt Miskin, a strategist at Manulife John Hancock Investments, noted that sectors like banks and industrial companies, which usually perform better under Republican administrations, have recently weakened. This could suggest that the market is anticipating a stronger Democratic showing in the upcoming elections. Banking stocks faced additional pressure as credit card, auto loan, and mortgage rates hovered near two-decade highs. Miskin pointed out that while higher yields can boost lender revenues, there is a risk consumers might struggle to keep up with rising debt costs.

Despite these challenges, artificial intelligence remains a focal point for the US corporate earnings season. Deutsche Bank strategists forecast a 34% increase in third-quarter profits compared to last year, with AI-related demand expected to drive nearly 54% growth among major technology companies. Citigroup analysts Richard Schlatter and David Chew predict that about 66% of Russell 1000 companies will exceed earnings estimates for the quarter, up from just over 60% previously, with technology firms leading the positive surprises.

Investor reactions to recent AI results have been varied. Samsung reported record preliminary quarterly earnings, though these fell short of the highest expectations. Meanwhile, Taiwan Semiconductor Manufacturing Company (TSMC) announced a 51% jump in sales, demonstrating the wide range of outcomes within the sector. This contrast highlights the strong anticipation surrounding AI’s impact on earnings and investment strategies.

Economic policy uncertainty is also on the rise. An index measuring US policy-related uncertainty has seen one of its steepest increases in three years, reflecting concerns over regulatory changes, government spending, and election outcomes. While overall market volatility remains relatively moderate, these factors are contributing to a cautious investment environment as the earnings season unfolds.