$INTW$NVDA The market mainstream is dubbing Lumentum the “hidden champion” of an AI super-cycle. The logic is that demand for optical modules is about to explode. But I believe the real risk is precisely tucked inside this kind of “shovel-seller” narrative. Looking at options data: NVDA’s near-month implied volatility has already eased from its peak, while Lumentum’s call option open interest has surged instead—clear signs of retail chasing. A historical precedent is the optical communications rally in 2021: after sentiment topped out, names like II-VI saw pullbacks of more than 40%. More importantly, today’s U.S. tech mega-caps are leading while oil prices are sliding; capital is flowing back into the more certain “core leaders,” not into peripheral supply-chain players. BTC is trading at $86,609, up +6.69% over 24h; when risk appetite rebounds, funds are more inclined to bet directly on NVDA rather than the second-tier suppliers. Lumentum’s bottlenecks lie in capacity ramp-up and customer concentration. Once NVIDIA’s in-house optical interconnect solution accelerates, its pricing power will be squeezed. Consensus usually forms at the very end of the supply chain—where it’s most crowded. What do you think? Feel free to share different views in the comments section.