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primarysourced Photonics sector Coherent
COHR
~6 min read · 1,371 words ·updated 2026-04-29 · confidence 70%

Comps and valuation

Coherent’s valuation comparable set spans four distinct peer cohorts: (1) the Lumentum (LITE) duopoly-partner — the cleanest strategic comp; (2) the Wolfspeed (WOLF) SiC comp — distressed reference for SiC pricing pressure; (3) the IPG Photonics (IPGP) industrial-laser comp — cyclical-industrial reference; and (4) NVDA-direct strategic-investment comps — the structural framework for reading the March 2026 placement. No single comp captures Coherent’s full vertical-integration breadth, which is partly why Coherent has historically traded at a discount to focused photonics peers.

Coherent (COHR) baseline — current valuation

As of April 29, 2026:

MetricValue
Stock price$310.90
Market cap$59.4B
52-week range$61.05 – $364.80
FY2025 revenue$5.81B
FY2026 H1 annualized revenue~$6.5–7.0B
FY2026 guidance Q3 revenue mid-point$1.77B
Implied FY2026 revenue (run-rate)$6.5–7.0B
Forward P/S (FY2027 ann)~6.5–7.5×
Forward EV/EBITDA (FY2027 ann)~25–30×

Source: Yahoo Finance / market data April 29, 2026 ✓; Coherent earnings releases ✓.

Comp 1 — Lumentum (LITE), the duopoly partner

The cleanest strategic comp:

MetricCOHRLITE
Stock price$310.90~$862 (Apr 29, 2026)
Market cap$59.4B~$62B
Most recent revenue (annualized)~$6.5–7.0B~$2.7B (Q2 FY2026 annualized)
Datacom / Cloud & Networking exposure~70% (D&C ~71% of FY2026 H1)~75% (Cloud & Networking dominant share)
Non-AI ballastIndustrial / SiC / lasers (~30%)Industrial Tech (~25%-)
Vertical integrationComponent → SiPh → module assembly (deeper)Component → Cloud Light module (shallower)
NVDA strategic-investment$2B common (immediate dilution)$2B Series A Preferred (HSR-gated, 1:1 convert)
FY endingSaturday closest to Jun 30Saturday closest to Jul 4
Most-recent non-GAAP GM39.0% (Q2 FY2026)42.5% (Q2 FY2026)
Forward P/S~6.5–7.5×~12–14×

Key valuation observation: LITE trades at a roughly 2× P/S premium to COHR. The premium reflects:

  1. Pure-play AI-photonics exposure — LITE is more concentrated to AI; less Industrial-segment dilution
  2. Higher-growth narrative — LITE Cloud & Networking growth +65%+ YoY (Q2 FY2026) vs COHR D&C +33.6% YoY
  3. Margin profile — LITE GM 42.5% vs COHR 39.0%
  4. Smaller revenue base — LITE’s growth-rate runway looks longer at $2.7B revenue vs COHR’s $6.5–7.0B
  5. Lighter capital structure — LITE is at net-cash positive vs COHR at modest net debt

Reasons for COHR’s relative discount that may be over-stated:

  1. COHR’s Industrial-segment ballast is more cyclical-protective than the comp framing suggests
  2. COHR’s vertical-integration depth captures more of the value-stack per unit of customer demand
  3. COHR’s 6-inch InP fab is a cost-advantage that LITE has not yet matched at volume
  4. The Bain Capital dividend waiver is a recent positive structural change that the comp valuation may not have fully reflected

Reasons for COHR’s discount that are structural:

  1. Industrial-segment cyclical drag is real and ongoing
  2. Series B Convertible Preferred is potential incremental dilution overhang
  3. Vertical-integration scope does compress operating leverage vs more-focused competitors
  4. Larger revenue base mathematically slows growth-rate optics

Comp 2 — Wolfspeed (WOLF), SiC reference

Wolfspeed is the most-comparable SiC reference but is in distressed territory:

MetricCOHR Materials segment + SiC subWOLF
FY2025 revenue (calendar year approx)$954M Materials segment FY2025 (+ SiC LLC majority)~$760M (CY2025)
Product scopeSubstrate + epitaxy (no devices)Substrate + devices (full-stack)
Wafer-size capability150 mm production; 200 mm ramping200 mm fab in Mohawk Valley NY
Capital structureDENSO + Mitsubishi $1B JV; Coherent 75%High debt; Chapter 11 Q4 2024 (delisted; emerged restructured) ⚠
Operating marginMaterials segment profitableWolfspeed deep operating losses
Stock-price trajectoryStable / outperformingDistressed / restructured

Valuation read: Wolfspeed’s distress is a share-gift to Coherent — customers requalifying away from Wolfspeed often land at Coherent or STM. COHR’s Materials segment (and the SiC LLC subsidiary) is structurally more defensible than WOLF given (a) JV partnership funding model, (b) substrate-only focus avoids device-pricing pressure, and (c) DENSO + Mitsubishi long-term supply agreements lock in floor pricing.

Comp 3 — IPG Photonics (IPGP), industrial-laser reference

IPG Photonics is the closest pure-play industrial-laser comp:

MetricCOHR Industrial segmentIPGP
Calendar 2025 revenue~$1.95–2.05B (legacy Lasers + Materials)~$1.0B
Product scopeFiber lasers, ultrafast, excimer, materials, SiCFiber lasers (pure-play)
Geographic mixUS-led + globalChina-heavy (was; reducing)
Margin profile~Mid-30s GM~30–35% GM
Cyclical exposureHigh (China-capex-sensitive)Very high
DiversificationBroad — life sciences, additiveNarrow — fiber lasers

Valuation read: Coherent’s Industrial segment is roughly 2× IPGP’s total revenue, with broader product scope and less China concentration. When IPG Photonics is troughed (as in CY2024–2025), Coherent troughs less acutely. Conversely, when IPGP inflects, Coherent inflects less sharply too. IPGP currently trades at lower multiples than COHR — a function of pure-cyclical-industrial exposure vs COHR’s mostly-AI-driven valuation re-rate.

Comp 4 — NVDA-direct strategic-investment comps

The single most informative comp for the COHR valuation re-rate is the NVDA $2B placement structure. NVDA’s strategic investments cluster in a small set of comparable transactions:

NVDA strategic investmentAmountDateStructureImplied valuation premium / discount
NVDA → Coherent (COHR)$2.0BMar 2, 2026Common stock at $256.80; immediate dilutionIssuance price ~modest premium to 30-day avg
NVDA → Lumentum (LITE)$2.0BMar 2, 2026Series A Convertible Preferred at $695.31; HSR-gated 1:1 convertIssuance price ~10–15% discount to spot
NVDA → CoreWeave (CRWV)$700M+2024–2025Multi-tranche common + service commitmentsVarious
NVDA → Recursion (RXRX)$50M2023Common-stock placementModest premium
NVDA → Lambda(private)2023ConvertiblePrivate
NVDA → Applied Digital (APLD)(variable)2024–2025Multi-trancheVarious

The COHR placement structure (common stock, immediate voting, modest premium) was the most direct strategic-investor signal in the cohort — closest to a public-company anchor investment with no governance gating. The implied valuation read: NVDA was willing to pay roughly market-price for COHR equity in exchange for (a) capacity dedication, (b) multi-year purchase commitment, and (c) collaborative R&D scope. The structural difference vs LITE’s Series A Preferred is bargaining-position-driven.

Forward valuation framework

ScenarioFY2028 revenue ($B)FY2028 non-GAAP EPSForward P/E targetImplied COHR price
Bull$9–10$9–1135–45×$315–500
Base$7.5–8.5$7–825–35×$175–280
Bear$6.5–7.5$5–620–25×$100–150

Forward P/E targets are scenario-dependent. The bull case requires sustained AI-cycle multiple-expansion plus successful CPO ramp; the base case assumes multiple compression over time as growth normalizes; the bear case incorporates AI-capex digestion and Industrial weakness.

The current price of $310.90 sits between the bull and base scenarios on FY2028 metrics — implying market is pricing COHR for above-base execution.

Sources