AI Chip Skeptics Gain Ground as Broadcom, AMD Face New Doubts

Two separate analyst pieces published in the last day raise fresh doubts about the AI chip trade. One argues Broadcom's China exposure now carries a risk to its AI narrative that goes beyond the margin pressure already priced in by investors. A second piece argues the broader AI spending cycle underpinning AMD's growth story could hit a wall, without specifying a timeline. The skepticism arrived alongside a decline in Arm Holdings shares, though the specific driver of that slide was not detailed in available reporting. Together, the three items point to growing unease among analysts about how much further AI-driven chip demand can run, even as chipmakers have posted strong results this year. What is unresolved is whether these are isolated analyst calls or an early signal of a broader shift in sentiment toward AI infrastructure spending. None of the pieces cited a specific revenue miss or guidance cut from the companies themselves.