AMD AI-accelerator demand loop vs valuation extension Hyperscaler AI capex inflows at the top of the loop AWS MSFT GOOG Meta OpenAI AMD silicon Instinct GPUs + EPYC server CPUs Helios rack ramp Data-center revenue 107% YoY · $6.7B 58% of total Q3 $13B · 2027 ~2x Q2 guide 2027 Expectations bar buy-side ran ahead guide $13B whisper ~$14B Valuation re-rating gate ~59% above 200-DMA · ~265x fwd P/E execution must clear the new bar clears the raised bar -> loop re-accelerates Mean-reversion to 50-DMA expectations ran ahead the chase gets punished