ARM guides Q4 revenue above estimates as AI chip demand stays strong, but licensing sales miss hits the stock

What happened

Arm ($ARM) posted strong growth and guided next-quarter revenue slightly above expectations, pointing to continued AI momentum. The catch: licensing revenue came in a bit light, and that matters because licensing is a higher-signal line item for future royalty streams.

Why markets care

Arm sits in the middle of the AI stack: it collects royalties when Arm-based chips ship, and its CPU/IP is increasingly paired with GPUs in servers and AI infrastructure. Strong guidance supports “AI spend is still real,” but the licensing miss can raise questions about near-term deal timing, pricing pushback, or customer mix.

Winners

AI data-centre compute adopting Arm-based CPU designs ...