Chip stocks bounced back sharply on Friday, with AMD up 11.04 percent and the Philadelphia Semiconductor Index gaining 4.2 percent, a day after the sector suffered its worst single session since April 2025. The rebound was broad: Nvidia rose nearly 3 percent, Intel gained more than 7 percent, and Micron Technology climbed 5.12 percent, while Broadcom, Qualcomm and ASML each rose more than 5 percent. SanDisk added 3.55 percent and SK Hynix rose 2.78 percent. After a day when every member of the chip index fell, Friday was the mirror image.
Why it matters
The scale of the recovery is best read against the scale of the fall. On Thursday the Philadelphia Semiconductor Index plunged 12.2 percent, its second biggest fall on record, with AMD down 17.26 percent, Micron down 17.46 percent, Nvidia down 9.26 percent and SanDisk down 22 percent. Friday gains recovered about a third of that damage, which is a meaningful bounce but not a reversal. AMD, for example, is still well below where it stood on Wednesday, even after its best day in months.
The trigger for the rebound was a mix of bargain hunting and reassessment. Investors who had sold on fears of tighter regulation after the Democratic midterm sweep began to ask whether the selling had gone too far, and a research note from Jefferies described the selloff as reactionary rather than a fundamental reset, driven by a collision of concerns rather than by a change in the underlying business. Goldman Sachs argued in a research note that technology giants may instead pull capital spending forward into 2027, rushing to build under current approval conditions before new policies take effect.
What happens next
The disagreement underneath the bounce is really about timing. One camp says regulation will slow the data centre buildout, and that chip demand will follow it down. The other camp says the buildout will accelerate, as companies race to beat the new rules, and that demand for chips will hold up or even rise. Morgan Stanley expects United States business investment to rise about 7 percent year on year in the fourth quarter of 2026 and 8 percent in 2027, with artificial intelligence related spending a major part. Both camps cannot be right, but both can be profitable in the short term.
What happens next will be decided by earnings and by Washington. AMD results this week showed demand is still strong, with data centre sales nearly doubling, and the company forecast sales growth of 80 percent in 2027. If other suppliers report similar strength, the rebound will look like the start of a recovery. If they report weakness, Friday will look like a pause before the next leg down. For now, the buyers have the day, and the sellers have the week.
