US chip stocks rally; Philadelphia Semiconductor Index up 3.0% intraday

The breadth of the rally matters more than the headline index gain: gains spanning AMD, Broadcom, Intel, TSMC, ASML and Micron suggest a sector-wide bid rather than a single-name story, while Nvidia's comparatively modest move hints the upside is not concentrated in the AI leader. For crypto and RWA markets, semiconductor equities often serve as a proxy for broader risk appetite, so the dispersion within the group is the more informative signal. Whether the advance holds across the laggards as well as the leaders is the open question.