US Tech Stocks Show Vulnerability Amid AI Trade Scrutiny
- Aug 22, 2025
- 4 min read
United States technology shares are exhibiting signs of vulnerability following a substantial rally. Some investors are citing overdone artificial intelligence-driven gains, with funds now repositioning away from the high-flying sector.
Investors aim to de-risk portfolios or secure profits during a period typically challenging for stocks. Federal Reserve Chair Jerome Powell’s upcoming speech at the annual Jackson Hole symposium is generating caution among investors. Potential volatility could arise if his comments do not meet market expectations for interest rate cuts.
“When you have overcrowding and you have had such strong performance, it does not take much to see an unwind of that,” said Co-chief Investment Officer Keith Lerner of Truist Advisory Services. Lerner added, “At the same time this week, everyone is waiting for the Fed, and there is repositioning ahead of that.”
The heavyweight S&P 500 tech sector saw a sharp decline for a second consecutive session on Wednesday. Its weekly decline stood at about 2.5%, while the tech-heavy Nasdaq Composite was off approximately 2% for the week. Shares of high-performing companies, including Nvidia Corp. and Palantir Technologies, were particularly affected.
This pullback follows a significant rally where the tech sector surged over 50% through last week. This rise occurred since the market’s low for the year in April, far surpassing the broader S&P 500’s 29% gain during the same period. This drove tech stock valuations to elevated levels.
Investors expressed wariness about the artificial intelligence trade, which has been a primary driver of tech stocks. This trade has also propelled the broader market as indexes reached record highs this year.
Shares of Nvidia, the semiconductor giant symbolising the AI trade, have gained about 30% this year. AI-focused data and analytics firm Palantir has seen its shares roughly double year-to-date.
The tech sector’s price-to-earnings ratio recently reached about 30 times expected earnings for the next 12 months, its highest level in a year. This is according to LSEG Datastream, with tech’s share of the overall S&P 500’s market value nearing its peak since 2000.
Recent cautionary indicators included a study by Massachusetts Institute of Technology researchers. The study found that 95% of organizations are getting no return on their AI investments. OpenAI Chief Executive Officer Sam Altman also told tech news website The Verge last week that investors might be getting overly excited about AI.
Since last week, some AI-linked shares have pulled back significantly. Nvidia has dropped about 5%, while Palantir shares have slumped about 16%. In Europe, stocks of so-called AI adopters have been under pressure over concerns over how powerful new AI models could disrupt the software sector.
Some investors, however, suggested that this caution does not signal a fading enthusiasm for AI. “These are price corrections,” said Director of Investments Andrew Almeida of financial planning network XYPN. Almeida stated, “But if you look at the big picture, it’s clear that more people will be investing more dollars in AI infrastructure. This is certainly not a ‘reckoning’ with the AI theme.”
Investors may also be reducing their stock exposure during a historically challenging period for equities. Aug. and Sept. rank as the worst-performing months on average for the S&P 500 over the past 35 years, according to the Stock Trader’s Almanac.
“Valuations were stretched, these names have not taken a breather, and we're going into a tougher season for stocks,” said Chief Strategist King Lip of Baker Avenue Wealth Management. Other sectors such as consumer staples, healthcare and financials were up on the week, while relative strength for the equal-weight S&P 500 signaled to some investors a possible start of broadening of gains beyond the massive tech stocks that have led indexes higher.
Relative strength for the equal-weight S&P 500 signaled to some investors a possible start of broadening of gains beyond the massive tech stocks that have led indexes higher. These large tech stocks have predominantly led indexes higher.
Powell’s speech comes as Federal funds futures on Wednesday indicated an 84% chance that the central bank will cut rates at its next meeting on Sept. 16-17. Investors will be watching to see if Powell gives any indication that the central bank is on track for such a move or if he pushes back on the market's expectation for easing, which could spark volatility.
If Powell pushes back on market expectations for easing, it could spark volatility. Tech stocks typically carry higher valuations, making them sensitive to higher-than-expected interest rates in the future.
“There are a lot of people who have overweighted tech, and it has worked for them,” said Chief Executive Officer Chuck Carlson of Horizon Investment Services. Carlson added, “They don't want to get caught on the wrong side of that if in fact, the Fed does not do anything in September. So I think that is also causing [investors] to maybe not necessarily get out of tech, but to reduce the overweight a little bit.”
US technology shares are showing vulnerability, with some investors attributing this to overdone AI-driven gains.
Funds are repositioning away from the high-flying tech sector, partly due to a seasonally difficult period for stocks.
Federal Reserve Chair Jerome Powell’s upcoming speech at Jackson Hole is a key factor, with potential for market volatility.
Source: REUTERS
Comments