Applied Optoelectronics Stock (AAOI) Opinions on NVIDIA's Copper Comments Impacting Optics Sector - Quiver Quantitative

Recent market volatility in Applied Optoelectronics (AAOI) stems from comments by NVIDIA leadership regarding extended use of copper in data centers. While initial reactions were negative, analysts cl... Read original →

NVIDIA’s copper comments reflect supply-chain sequencing under AI chip delivery bottlenecks—not a retreat from optics. Copper remains confined to intra-rack links, while AI cluster scaling demands inter-rack optical connectivity, reinforcing optics' irreplaceability beyond 800G. AAOI’s $324M backlog and Microsoft contracts buffer customer concentration risk, yet vulnerability persists if rivals like Coherent or Lumentum accelerate silicon photonics scale-up. Geopolitically, U.S. restrictions on advanced packaging to China have inflated global optical supply-chain redundancy costs. TSMC (Taiwan, China) and Intel’s CoWoS capacity race further locks in demand for high-speed optical engines. Over the next 18 months, the market will shift from ‘copper vs. optics’ noise to recognizing electro-optical co-design as the new norm—favoring vertically integrated players who control both components and system-level integration.