AI Optical Supercycle — Wave-Curve Rotation
AI Optical Supercycle — Wave-Curve Rotation
active thesis
Wave 1 (LITE/COHR/CIEN/FN) passed the demand-confirmation test: COHR's Q3 FY2026 print landed on 2026-05-06, not 2026-05-13, with record revenue $1.81B (+21% YoY), Datacenter & Communications $1.4B (+37% YoY), Q4 guide above consensus, and backlog visibility into calendar 2028. The May 13 signal is post-print market/analyst reaction, not the earnings date. The durable thesis hardened, but the easy edge narrowed; Wave 1 is closer to consensus than discovery. Wave 3 (TSEM/ALAB) remains the momentum layer. Wave 4 (LWLG/pre-revenue modulators) is still a separate unresolved binary.
Watch for: COHR Q4 earnings Aug 2026 (does datacenter growth hold or decelerate after the confirmed May 6 Q3 print), AAOI 1.6T shipments Q3 2026 (Wave 3 validation), LWLG SilTerra tapeout mid-2026 (Wave 4 viability), NVIDIA Spectrum-X Photonics CPO H2 2026 (Wave 4 catalyst + power-delivery proof point), NVIDIA Quantum-X Photonics ramp (power-budget driven), MTSI/SIVEF summary refreshes (Wave 2/4 read), ALMU pivot validation (TSEM partnership / IP / production capacity disclosures), Aschenbrenner Q2 13F 2026-08-15 (does he re-establish any optical exposure or stay absent — partial un-contest vs hardened-contest) PROMOTE (→ book slot 4 candidate): optics re-emerges as the cheapest expression of the Pilla...
The thesis basket — the 19 tickers this perspective actually tracks. Everything else it has touched is folded below.
Seen alongside in scans (29 shown of 237) — symbols that appear with this perspective, not the thesis basket
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The Thread
The thesis as it unfolds — by source type (the symbol grid above is the current state).
Recent Shifts
10Signals
1Research
16Captures
13Calendar & Lifecycle
27Viks Newsletter — where copper and optics still contradict each other
Viks Newsletter — where copper and optics still contradict each other
Photon Capital — COHR’s AI mix and InP capacity ramp
Photon Capital — COHR’s AI mix and InP capacity ramp
Gaetano (crux_capital_) — the market sold off the wrong optical name: his bull case for why AXTI's China selloff is negotiating leverage, not a real ban
Gaetano (crux_capital_) — the market sold off the wrong optical name: his bull case for why AXTI's China selloff is negotiating leverage, not a real ban
Serenity (aleabitoreddit) — AAOI's earnings call says China is years behind on CPO lasers, and AAOI itself is capacity-out of first-gen CPO
ChurchillWw — ZEISS is expanding all three of its main German optics plants at once
ChurchillWw — ZEISS is expanding all three of its main German optics plants at once
crux_capital_ — the photonics buildout isn't over, even at the height of fear
crux_capital_ — the photonics buildout isn't over, even at the height of fear
AXT — Tongmei withdraws Shanghai STAR IPO bid, pivots to Hong Kong listing for InP business
AXT — Tongmei withdraws Shanghai STAR IPO bid, pivots to Hong Kong listing for InP business
Viks Newsletter — Lasers for CPO/NPO, Part 1: how the InP DFB laser works and where it hits a wall
Viks Newsletter — Lasers for CPO/NPO, Part 1: how the InP DFB laser works and where it hits a wall
Nutty — Investor's Handbook III: Substrate, where glass packaging starts getting paid
Nutty — Investor's Handbook III: Substrate, where glass packaging starts getting paid
the two real bear cases for the photonics supercycle (laser oversupply vs VCSEL-over-SiPh)
the two real bear cases for the photonics supercycle (laser oversupply vs VCSEL-over-SiPh)