US stock futures edged lower on Tuesday, signaling a cautious start to the session after Wall Street closed broadly weaker the day before, as concerns over stretched valuations in artificial intelligence-linked stocks resurfaced. The move came amid light holiday trading volumes, amplifying price sensitivity, while investors positioned ahead of a series of near-term macro catalysts that could shape expectations for US monetary policy into early 2026.

In regular trading on Monday, all major US equity benchmarks finished in negative territory. The Nasdaq 100 slipped around 0.3%, while the Dow Jones Industrial Average fell roughly 0.4%, retreating from record highs reached late last week. The pullback reflected renewed skepticism over whether the aggressive capital spending tied to AI infrastructure will deliver the earnings growth currently priced into many large-cap technology names.

 Technology Stocks Under Renewed Scrutiny

Losses were concentrated among the market’s largest and most influential technology stocks. Nvidia, a bellwether for AI-related demand, declined about 1.2%, while Tesla dropped more than 3%, underperforming the broader market. Software and data analytics names also came under pressure, with Oracle sliding 1.3% and Palantir falling 2.4%.

The weakness highlighted a broader narrative shift that has been quietly developing beneath record index levels. While AI enthusiasm has driven extraordinary gains across semiconductors, cloud infrastructure, and software platforms, investors are increasingly questioning the timing and magnitude of returns from these investments. With capital expenditures surging across hyperscalers and enterprise software firms, the focus has begun to turn from growth potential to execution risk and margin sustainability.

Macro Events Take Center Stage

Beyond the tech sector, investor attention turned to a cluster of upcoming economic data releases. The Federal Reserve’s latest meeting minutes, due later on Tuesday, are expected to provide further insight into policymakers’ thinking following recent rate cuts and a gradual cooling in inflation. Markets are also watching Wednesday’s initial jobless claims and the Chicago PMI for signals on labor market resilience and manufacturing momentum heading into year-end.

These data points are particularly relevant as markets attempt to reconcile resilient equity performance with an evolving macro backdrop. While rate cuts have supported valuations, uncertainty remains over how quickly growth may slow and whether financial conditions are becoming too loose for the Fed’s comfort.

Index Performance Remains Firm

Despite near-term volatility, broader index performance has remained constructive. The US500 index rose to around 6,916 points on December 30, gaining 0.15% on the session. Over the past month, the benchmark has advanced roughly 1.5% and is up nearly 18% from a year earlier, underscoring the market’s strong momentum into the close of 2025. The index remains just below its all-time high of 6,952.84 reached earlier this month.

Looking ahead, markets appear poised for a period of consolidation rather than outright reversal. Thin liquidity around the holidays, combined with elevated valuations in select sectors, increases the risk of short-term swings. However, unless macro data deteriorates sharply or earnings expectations reset materially, broader equity sentiment remains supported by easing monetary policy and resilient corporate balance sheets.