Optical laser and transceiver makers are the unavoidable common layer for memory disaggregation regardless of which optical path wins.
HBM sold out through 2026 with 81% gross margins; Anthropic deal and structural shortage push Micron to record profitability.
Marvell owns both optical memory fabric (Celestial AI) and CXL pooling (XConn), making it the sole public equity for memory disaggregation.