Why Is AMD Stock Up 6.36% Today, Sep 17? Nebius Raises AI Cloud Prices as Chip Stocks Rally

AMD rallied 6.36% as Nebius' planned October price hikes for AMD EPYC cloud instances signaled continued tight AI-compute capacity and customer tolerance for higher infrastructure costs. The move reinforces demand visibility for AMD's server CPUs (and broader AI stack), while a concurrent semiconductor-sector rebound and lower 10-year yields improved risk appetite for growth equities. Near-term focus remains on follow-through versus the prior session's key support and resistance levels.