US stock futures were mixed on Wednesday as investors braced for a pivotal Federal Reserve decision and a wave of Big Tech earnings that could test the sustainability of the AI spending boom. S&P 500 futures edged up 0.26%, while Nasdaq 100 futures gained 0.20%. Dow futures fell 109 points, reflecting cautious positioning across the broader market.

Fed Decision in Focus

The Federal Reserve is set to announce its interest rate decision at 2:00 PM ET, followed by Chair Kevin Warsh's press conference at 2:30 PM. Markets widely expect no change in rates, but LSEG data shows a 35.1% probability of a quarter-point increase. Investors will scrutinize whether rising energy costs and tariff pressures have made policymakers more inclined to tighten later this year. The decision comes amid a complex backdrop of elevated inflation expectations and a recent AI-driven surge that has added to inflation pressures, complicating the Fed's rate path.

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Big Tech Earnings Under the Microscope

Microsoft and Meta are scheduled to report after Wednesday's close, with Amazon and Apple following on Thursday. The key test for these tech giants is no longer just top-line revenue growth. Investors are demanding evidence that cloud computing expansion, advertising gains, and AI product adoption can justify the massive capital expenditures on chips, data centers, and energy. Concerns over free cash flow have already pushed the Nasdaq to a three-month low, and the upcoming earnings could determine whether the AI trade regains momentum or faces further headwinds. This scrutiny comes as Nasdaq futures have slid on similar concerns about the returns on AI spending.

Chip Stocks Remain Volatile

The semiconductor sector continued to show uneven performance. Nvidia rose 0.3% in premarket trading, and Micron gained 0.5%, but Applied Materials fell 1.1%. SK Hynix's US-listed shares slipped after its record quarterly results failed to meet elevated expectations. Seagate provided some relief, rising about 6% after forecasting results above estimates. However, the sector remains vulnerable to doubts about AI spending sustainability and increasing competition from Chinese chipmakers.

Oil Prices Climb on Middle East Tensions

Brent crude rose approximately 3.3% to $86.80 a barrel following fresh attacks in the Middle East that disrupted a period of relative calm. The rebound in oil prices has broader implications beyond energy stocks. Higher energy costs can lift inflation expectations, push Treasury yields higher, and increase the discount rate applied to growth stocks. This dynamic leaves the Fed facing a more complicated policy choice, even as investors rotate toward defensive sectors like consumer staples and healthcare.

Ford Provides a Bright Spot

Ford shares gained 4.7% in premarket trading after the automaker raised its annual profit outlook for the second time this year. The company now expects adjusted earnings before interest and tax of $10 billion to $11 billion, supported by resilient truck demand and strong pricing power. The positive guidance offers a contrast to the broader uncertainty in the market.

This article is for informational purposes only and does not constitute financial advice.