US stock futures indicated further losses on Thursday as a sharp increase in producer prices and growing concerns about artificial intelligence investment weighed on investor confidence.
Nasdaq 100 futures declined 1.2%, suggesting that technology stocks could extend the previous session’s substantial losses.
The negative outlook followed Wednesday’s broad market retreat, when the Nasdaq Composite fell 1.9% and the S&P 500 declined approximately 1.1%.
Investors were responding to signs of persistent US inflation and questioning whether the rapid expansion of artificial intelligence infrastructure could generate sufficient returns to justify its financing costs.
The latest economic figures added to uncertainty surrounding the Federal Reserve’s next interest rate decision, scheduled for later in October.
AI Infrastructure Spending Faces Increased Investor Scrutiny
Concerns about the scale and financing of artificial intelligence investment continued to affect technology shares.
Major companies have committed substantial resources to developing computing infrastructure, raising questions about the pace at which those investments can generate revenue.
Particular attention has focused on the increasing use of debt to support AI-related expansion.
Dan Coatsworth, head of markets at AJ Bell, said investors were becoming more concerned about the financial commitments being made across the technology industry.
“Tech investors are getting uncomfortable with the amount of debt being used to fund the AI build-out,” Coatsworth said. “There is a growing fear that big names in the tech space are running too fast, and they’re primed to trip up.”
The concerns have been reinforced by reports suggesting that revenue growth among some artificial intelligence developers may be falling short of expectations.
Coatsworth pointed to recent information concerning Anthropic’s third-quarter performance.
“Reports about Anthropic’s third quarter revenue suggest it isn’t growing as fast as expected, which added to fears that the AI euphoria might be hard to sustain,” he added.
The comments highlighted the growing focus on the commercial returns available from AI investment rather than the expansion of infrastructure alone.
Producer Price Inflation Accelerates Sharply in September
A stronger-than-expected increase in US producer prices added to the negative outlook for equities.
The Labor Department reported that its producer price index for final demand rose 1.3% in September, following an upwardly revised increase of 0.5% in August.
Economists had anticipated a monthly gain of 0.5%, compared with the previously reported August increase of 0.4%.
Annual producer price inflation reached 6.3%, up from a revised 5.6% in August.
The consensus forecast had called for annual inflation to remain at 5.4%, the rate initially reported for the previous month.
The acceleration suggested that businesses continued to face significant pricing pressures.
Higher producer costs can reduce corporate profit margins if companies absorb the increases, or contribute to consumer inflation if those costs are passed on.
The figures also added to concerns that inflation may remain elevated for longer than previously expected.
Consumer Price Report Reinforces Interest Rate Uncertainty
The producer inflation figures followed Wednesday’s consumer price report, which showed a larger-than-expected increase in underlying prices.
Headline consumer inflation rose 0.6% in September, following a 0.4% increase in August.
The monthly reading matched economists’ forecasts.
On an annual basis, consumer prices increased 3.7%, compared with 3.4% in August, also in line with market expectations.
However, core consumer prices, which exclude food and energy, rose 0.3% for the second consecutive month.
Economists had expected a smaller increase of 0.2%.
Annual core inflation accelerated to 2.6% from 2.4%, exceeding the consensus estimate of 2.5%.
The higher core reading suggested that inflationary pressures were extending beyond the more volatile food and energy categories.
With both consumer and producer inflation exceeding expectations in important measures, investors faced greater uncertainty about the Federal Reserve’s willingness to lower interest rates.
The central bank’s next policy meeting later this month will be closely watched for indications of how officials assess the latest economic data.
Wall Street Records Heavy Losses as Nasdaq Leads Decline
The negative futures performance followed a difficult session for US equities on Wednesday.
The Nasdaq Composite dropped 511.51 points, or 1.9%, to finish at 26,692.87.
The S&P 500 declined 86.51 points, equivalent to approximately 1.1%.
The Dow Jones Industrial Average recorded a smaller loss, falling 48.62 points, or 0.1%, to 51,621.48.
Although the major indices recovered some ground from their lowest levels of the session, they remained in negative territory at the close.
The Nasdaq’s sharper decline reflected the significant selling pressure affecting technology companies.
The retreat followed Tuesday’s more modest losses and indicated a deterioration in investor sentiment as inflation and AI-related concerns intensified.
Rising Oil Prices Add Pressure to Airlines and Inflation Outlook
Energy prices contributed to the market’s weakness after US crude oil futures advanced approximately 1%.
The increase followed a warning from the International Energy Agency about escalating attacks on energy infrastructure and tanker traffic in the Middle East.
The agency indicated that the developments threatened to disrupt a recovery in global oil supply.
Concerns about possible interruptions to production and transportation supported crude prices.
Higher oil prices can increase operating expenses for transport companies and other energy-intensive businesses.
Airline shares were particularly affected, with the NYSE Arca Airline Index falling 5.1% during Wednesday’s session.
The increase in energy costs also added to broader inflation concerns, potentially complicating the outlook for monetary policy.
Technology Hardware Shares Suffer Steepest Sector Losses
Computer hardware stocks experienced some of the most significant selling pressure during Wednesday’s decline.
The NYSE Arca Computer Hardware Index fell 6.3%, reflecting widespread weakness among companies in the sector.
Semiconductor and networking stocks also recorded substantial losses as investors reduced exposure to technology-related industries.
Gold stocks weakened, while airline shares came under pressure from rising fuel costs.
Pharmaceutical and healthcare companies performed relatively better, providing some resistance to the broader market decline.
The divergence between sectors suggested that investors were becoming more selective as they assessed economic risks and corporate earnings prospects.
Thursday’s futures indicated that the market remained under pressure, with concerns about inflation and the financing of artificial intelligence infrastructure continuing to dominate sentiment.
The combination of rising producer prices, stronger underlying consumer inflation and uncertainty over technology investment returns left investors focused on the Federal Reserve’s forthcoming policy decision and the sustainability of corporate earnings growth.
