AMD’s stock gets downgraded, as a price war with Intel may be ahead - MarketWatch

1. KeyBanc analyst downgrades AMD due to potential PC chip price war. 2. AMD's stock fell 31% in 2025, but rose 1.6% post-downgrade. 3. Concerns over Intel's advancements challenge AMD's market share in CPUs. 4. Export restrictions may impact AMD's AI export sustainability to China. 5. Nvidia maintains a competitive edge in AI offerings compared to AMD.