Amazon shares fell 7 percent and Intel plunged 25 percent in premarket trading on Friday after both companies reported September-quarter results that fell short of expectations, pulling Nasdaq-100 futures down 2 percent and extending a bruising week for megacap technology stocks.

The numbers behind the move

Amazon missed on both revenue and profit for the third quarter while maintaining its 2026 capital expenditure forecast of $220 billion. The company also posted negative free cash flow for a second consecutive quarter, with the shortfall widening materially from the prior period. Intel, meanwhile, issued guidance below consensus, citing persistent weakness in the personal-computer market that has yet to bottom.

The AI spending overhang

The twin disappointments arrive two days after Alphabet closed 13 percent lower, its worst single-day decline on record, after revealing its own ballooning negative free cash flow. Microsoft offered a solitary counterpoint, rising after it remained cash-flow positive in the same quarter. The divergence has sharpened investor focus on whether the collective AI infrastructure build-out, now running into hundreds of billions of dollars, will generate adequate returns or simply compress cash generation across the sector for longer than models assume.

Chip sector caught in the downdraft

Semiconductor names traded broadly lower in sympathy. Micron, Nvidia and Arm all declined in U.S. premarket sessions, while European heavyweight ASML saw sharp losses. The selloff reflects concern that a slowdown in PC demand and cautious enterprise spending could delay the revenue ramp needed to justify current capex trajectories.

Positioning versus fundamentals

"I don't think this is a moment of reckoning but I think it's a moment where investors should take a long thought about how positioning across the space still remains crowded even though the fundamentals are strong," Matt Orton, chief market strategist at Raymond James, said on CNBC's "Squawk Box Europe" on Friday. He added that he is "generally okay" with companies turning free cash flow negative for what he characterized as a temporary period, arguing the underlying AI capex beneficiary thesis remains intact.

The year-to-date context

Even after this week's decline, the Nasdaq Composite index was up more than 12 percent year-to-date as of Thursday's close. That residual gain underscores how much of the current pressure stems from elevated positioning rather than a collapse in long-term growth expectations, a distinction that will determine whether the next leg is a healthy reset or something more structural.