LandMark Optoelectronics — specialty III-V epi-wafer maker (InP and GaAs LD/PD epi) supplying data-center optical-transceiver lasers (CW DFB, EML) and silicon-photonics light sources.
Optical & Connectivity · 9 peers, this one outlined
below −10%above +50%
Revenue (TERMI)94Profitability75Quality47Sentiment93
0–100, mostly how each is changing against the company’s own history, not its level
Sep 2026 flash, provisional: TECHI 81 (−2.3) · TERMI 89 (−5.2)