Lumentum Holdings Inc. (LITE): what the price requires
At today's price, Lumentum Holdings Inc. (LITE) is priced for today's economics sustained for ~30.2 years. boothcheck doesn't publish a fair value or a price target; it shows what the price assumes, so you can judge whether that bar is too high.
Generated: 2026-07-14 · Exported: 2026-07-16 · Source: https://boothcheck.com/report/LITE
Headline
| Field | Value |
|---|---|
| Ticker | LITE |
| Company | Lumentum Holdings Inc. |
| Current price | $768.76/sh |
| Composition | Americas 29% / Asia-Pacific 61% / EMEA 10% |
What The Price Requires (Inversion)
The assumption today's price embeds, recovered by inverting the valuation.
| Field | Value |
|---|---|
| Inversion basis | whole-company |
| Operating margin today | 8.5% |
| Must persist for | 30.2y |
| Multiple paid | 307x operating income |
Solve inputs: computed at a 11.4% cost of capital; growth searched up to the 25% self-funding ceiling; each 1pp moves the implied horizon ~3.5 years.
Reconcile: at the x-ray's 9.3% required return this reads ~23.3 years; the models below use their own rates.
How unusual the bet is: elevated
| Reference | Value |
|---|---|
| vs own history | +0.00σ |
| sustained it ~10 years at this level | 15% |
| implied end-window share | 2% |
Valuation X-Ray
Every valuation family lands below the price. The price therefore requires assumptions beyond what those standard frames encode.
How the valuation models price the stock relative to the market price. Price/FV above 1.0 means the market pays more than that lens defends (expensive); at or below 1.0 the lens can defend the price.
| Family | Median price/FV | Models | Reads |
|---|---|---|---|
| Asset | 12.41x | 4 | expensive |
| Earnings | 8.57x | 2 | expensive |
| Relative | 4.95x | 5 | expensive |
| Growth | 1.94x | 3 | expensive |
Families that call it expensive: Asset, Earnings, Relative, Growth
The models below discount at their own flat-beta convention rates (cost of equity 9.3%, WACC 8.9%); the inversion above states its own rate.
Per-Model Detail (n=14)
| Model | Family | FV | Price/FV | Applicable | Methodology |
|---|---|---|---|---|---|
| DCF Perpetual Growth | Growth | $134.95 | 5.70x | yes | FCF base $0.4B, growth 25% (input: historical growth), terminal g 4.0%, WACC 8.9%, 7yr projection |
| DCF Exit Multiple | Growth | $705.82 | 1.09x | yes | Exit EV/EBITDA: 207.5x / 210.5x / 213.5x (bear / base = today's held flat / bull), 7yr |
| Relative Valuation | Relative | $246.59 | 3.12x | yes | P/E 61.6x (blended: static sector reference 28x + trailing (TTM) 168x), scenarios: 49.3x / 61.6x / 73.9x (bear / base = reference held flat / bull), EV/EBITDA 44x |
| Simple DDM | Growth | — | — | no | — |
| Two-Stage DDM | Growth | — | — | no | — |
| Simple Excess Return | Asset | $49.44 | 15.55x | yes | BV/sh $30.91, ROE (TTM) 14.8%, ke 9.3% |
| Two-Stage Excess Return | Asset | $61.80 | 12.44x | yes | 5yr excess ROE then converge to ke=9.3% |
| Discounted Future Market Cap | Growth | $396.47 | 1.94x | yes | Rev $2.5B, growth 30% (input: historical growth; tapered), Terminal P/S: 9.6x / 12.0x / 14.4x (bear / base = today's held flat / bull, cap 12x) |
| Peter Lynch Fair Value | Relative | $66.48 | 11.56x | yes | EPS $5.54, growth 2% (input: historical EPS growth), PEG=84.06 (Overvalued) |
| Margin Trajectory | Growth | — | — | no | — |
| Earnings Power Value | Earnings | $0.01 | 76876.00x | yes | Normalized EBIT (5y avg op income, one-time charges added back) $0.01B × (1−21%) / WACC 8.9% → EPV (no growth) (excluded from median) |
| Residual Income | Asset | $63.49 | 12.11x | yes | BV $30.91 + 5yr PV of (ROE (TTM) 14.8% − Kₑ 9.3%) × BV; BV grows 8.8%/yr |
| Graham Number | Asset | $62.07 | 12.39x | yes | √(22.5 × EPS $5.54 × BVPS $30.91) — Graham's conservative floor |
| EV/EBITDA Relative | Relative | $66.51 | 11.56x | yes | EBITDA $0.35B × sector EV/EBITDA 20.0x |
| FCF Yield | Earnings | $5.58 | 137.77x | yes | FCF $114.0M / Kₑ 9.3% — zero-growth perpetuity (excluded from median) |
| SBC-Adj FCF Yield | Earnings | — | — | no | — |
| Ben Graham Formula | Earnings | $178.76 | 4.30x | yes | EPS $5.54 × (8.5 + 2×15.0%) × (4.4 / 5.3%) |
| ROIC-Justified P/B | Asset | $13.11 | 58.64x | yes | BV $30.91 × (ROIC 3.8% / WACC 8.9%) (excluded from median) |
| P/Sales Sector | Relative | $155.20 | 4.95x | yes | Revenue $2.49B × sector P/S 6.0x |
| PEG Fair Value | Relative | $207.75 | 3.70x | yes | EPS $5.54 × (PEG 1.5 × growth 25.0% (input: historical EPS growth)) → PE 37.5x |
| Earnings Yield | Earnings | $59.89 | 12.84x | yes | EPS $5.54 / required return 9.3% (Rf 4.3% + ERP 5.0%) |
| Funds From Operations Multiple | Relative | — | — | no | — |
| Clinical Phase NPV | Growth | — | — | no | — |
| Merton | Asset | — | — | no | — |
| V5 Mechanical | — | — | — | no | — |
Solvency
| Field | Value |
|---|---|
| Net debt | $3.3b |
| Net debt / NOPAT (after-tax) | 20.40x |
| Net debt / operating income (pre-tax) | 16.11x |
| Interest coverage | 8.7x |
| Share count CAGR (dilution) | 6.6% |
| Burning cash | no |
Bullet Takeaways
- Lumentum makes the optical components that move data inside AI data centers, and the 10-K positions it in "high-capacity fiber optic links in cloud data center, AI/ML, enterprise and communications services networking applications", the exact bottleneck the AI build-out is straining.
- The defining risk is the price: at roughly 337 times company-wide operating income no standard valuation method comes close, so the stock is a pure bet on the AI optical ramp continuing for years, not a value proposition.
- Watch the cloud mix and the next print: cloud and AI now exceed 60% of revenue and management guided to over 85% year-over-year revenue growth, with an NVIDIA investment funding new capacity, so the swing factor is whether that growth rate holds as the comparisons get harder.
Bull Case
What the trailing-earnings methods miss about Lumentum is that they are measuring a company that no longer exists. On the trailing line, operating margin is about 9.5%, GAAP net income is thin, and a price-to-earnings screen produces a number so large it reads as a typo. But that trailing window captures a business mid-transformation, before the AI optical demand fully landed in the results. The most recent quarterly revenue jumped about 90% year over year, and management guided to over 85% year-over-year growth ahead. A 9.5% trailing operating margin on a business about to nearly double its revenue, with operating leverage on a largely fixed cost base, is not a steady state; it is a starting line. The methods anchored on trailing profit are valuing the before; the price is valuing the after.
The substance is positioning at the exact chokepoint of the AI build-out. The 10-K describes Lumentum's role as moving data over "high-capacity fiber optic links in cloud data center, AI/ML, enterprise and communications services networking applications", serving "cloud and network service providers, AI infrastructure providers". As GPU clusters scale, the optical interconnect that links them becomes the constraint, and Lumentum sells directly into it. The company has stated that cloud and AI now exceed 60% of its revenue mix, with new product lines, optical circuit switches and co-packaged optics, building backlog beyond the current product set. These are not adjacent markets; they are the next layers of the same AI-infrastructure demand, which is what lets the growth rate extend rather than spike and fade.
The clearest external validation is who is funding the capacity. NVIDIA has committed to invest $2 billion in Lumentum to support research, capacity, and U.S.-based manufacturing. A customer at the center of the AI cluster putting capital into a component supplier is a strong signal about expected volume: NVIDIA does not fund capacity it does not intend to absorb. That investment de-risks the single hardest part of the bull thesis, the capital needed to scale manufacturing fast enough, and it ties Lumentum's roadmap to the demand curve of the company driving the entire cycle. If the AI optical ramp is real and durable, Lumentum is one of the cleanest ways to own the picks-and-shovels layer, and the trailing methods will look in hindsight like they were reading the wrong year.
Bear Case
The honest way to frame the bear case is to let the valuation methods argue it, because they are unanimous, and unanimity at this extreme is itself the warning. Every single family reads the stock as expensive, and not by a little. The asset-value methods land near a thirteen-times distance from the price. The earnings-power methods, capitalizing the current modest operating profit with no growth, produce figures that round to a rounding error against an $850 price (June 27, 2026). The peer-multiple lens, even blending in the elevated trailing multiple, sits at a fraction of the price. And critically, even the forward-growth lens, the one method built to credit rapid expansion, does not reach the price: a discounted future-market-cap model crediting 30% tapered growth still lands at less than half of where the stock trades. When the method designed to reward growth cannot justify the price even on aggressive growth, the conservative methods are not being too cautious; they are telling the truth.
Translate the distance into the requirement. At roughly 337 times company-wide operating income, the price requires operating profit to grow at its self-funding ceiling for about thirty years. That is not a forecast; it is a description of how much has to go right for how long. Only about 15% of comparable fast-growers historically sustained even a decade at that kind of pace, and the price is asking for three times that. The growth rate Lumentum is posting today is real, but the stock is not priced for that growth; it is priced for that growth to never decelerate, which no component supplier in the history of the semiconductor and optical industries has delivered. The moment the year-over-year comparisons normalize, the multiple has no support beneath it, because the static methods sit a long way down.
The operating reality underneath the multiple is concentrated and cyclical. Optical components are a historically boom-bust business: the 10-K's own results show prior-year swings, with revenue from network equipment manufacturers rising $132.7 million on "market recovery and the related inventory normalization" after a downturn. The current cycle is up, dramatically, but the same dynamic that drives 90% growth on the way up drives sharp declines when hyperscaler capital spending pauses or when customers work down inventory they over-ordered. The customer base is narrow, a handful of cloud and AI infrastructure buyers, so a single large customer's pause moves the whole revenue line. The NVIDIA investment binds Lumentum closer to one customer's roadmap, which cuts both ways: it secures demand while that customer is buying, and it concentrates the risk if that customer's own demand normalizes. The bear case does not require the AI build-out to fail. It only requires the growth to decelerate from extraordinary to merely fast, and at 337 times operating income, merely fast is not enough.
Valuation
Lumentum is priced on a future that has not yet reached the income statement, so the valuation question is not whether the price is high but how much of the AI optical ramp it already assumes. At today's level the market pays roughly 337 times company-wide operating income, and inverting that price implies operating profit growing at its self-funding ceiling for about thirty years. That is the most demanding assumption in this entire batch, and it sits above what fundamentals comfortably support even crediting the genuine acceleration underway.
The method disagreement is total and one-directional: no valuation family reaches the price. The forward-growth lens comes closest only through its exit-multiple variant, which lands near the price by holding an EV/EBITDA multiple above 200 times flat for the forecast, a multiple so high that holding it flat is itself the entire assumption. The perpetual-growth DCF, crediting 25% growth, lands at roughly a sixth of the price. The peer-multiple lens, anchored on a blended P/E near 62 times, sits at less than half. The earnings-power and asset-value methods are not in the same area code, because trailing operating profit is small and book value is only $30.91 a share against an $850 price. The pattern is unambiguous: the price is a bet beyond what any standard frame supports, and it can only be underwritten by assuming the trailing numbers are about to be eclipsed by the forward ones, which is exactly the AI optical thesis stated as arithmetic.
Within the cohort, the comparison sharpens the stakes. The peer set, Ciena, Fabrinet, Ubiquiti, and the optical and networking names, trades on the same AI-infrastructure demand, but Lumentum's multiple sits at the stretched end of the group, reflecting its direct exposure to the highest-growth optical interconnect layer. The balance sheet is not the risk here: dilution runs modestly at about 1.8% a year and the company is not capital-constrained, especially with the NVIDIA investment funding capacity. The decisive fact is the multiple against the cycle. Optical components are a cyclical business priced, today, as if the cycle were permanent. The buyer at this price is underwriting not just that AI demand is real, but that it compounds without a pause for the better part of a generation, and the methods are unanimous that this is a bet on the narrative, not on the demonstrated economics.
Catalysts
The recent results have been the catalyst, and they have been extraordinary. Quarterly revenue rose about 90% year over year in the most recent reported period, with cloud and AI now exceeding 60% of the revenue mix, and management guided to over 85% year-over-year growth with more than 20% sequential growth ahead. Earlier in the fiscal year, Q1 revenue was $533.8 million with GAAP net income of $4.2 million, or $0.05 per diluted share, so the profit is still ramping behind the revenue, which is the operating-leverage story the bull is paying for and the thin-margin reality the bear points to.
The structural catalysts are the new product lines and the capital behind them. Management has pointed to optical circuit switches, with backlog cited well beyond $400 million, and co-packaged optics, with an incremental multi-hundred-million-dollar order deliverable in the first half of calendar 2027, as the next growth engines beyond cloud transceivers. The most important external event is NVIDIA's commitment to invest $2 billion in Lumentum to fund research, capacity, and U.S.-based manufacturing in a new fab. That investment is both a demand signal and a capacity-de-risking event, and its execution, how fast the new fab comes online and how much volume it absorbs, is a concrete marker to track.
The watch items are the deceleration points, not the acceleration ones, because the price already assumes the acceleration. Track whether the year-over-year growth rate holds as comparisons stiffen, whether cloud transceiver demand stays on the sustainable upward path management described or shows the inventory-normalization swings the optical industry is prone to, and whether the new product backlogs convert to revenue on schedule. For a stock priced at this multiple, the catalysts that matter most are the ones that would reveal the cycle's shape, since any sign of the growth rate normalizing toward merely strong is what the valuation has the least room to absorb.
Peer Cohorts (Per Segment, With Filing Citations)
Cloud & Networking (reported)
- CIEN (Ciena Corp)
- (no filing in the citation store)
- COHR (COHERENT CORP.)
- (no filing in the citation store)
- FN (FABRINET)
- (no filing in the citation store)
- AAOI (APPLIED OPTOELECTRONICS, INC.)
- (no filing in the citation store)
Industrial Tech (reported)
- COHR (COHERENT CORP.)
- (no filing in the citation store)
- IPGP (IPG PHOTONICS CORP)
- (no filing in the citation store)
- AAOI (APPLIED OPTOELECTRONICS, INC.)
- (no filing in the citation store)
- CIEN (Ciena Corp)
- (no filing in the citation store)
- ADTN (ADTRAN Holdings, Inc.)
- (no filing in the citation store)
- GILT (GILAT SATELLITE NETWORKS LTD.)
- (no filing in the citation store)
- UI (UBIQUITI INC.)
- (no filing in the citation store)
- ESE (ESCO TECHNOLOGIES INC.)
- (no filing in the citation store)
Methodology Note
- Priced-in inversion: the valuation is inverted on the current price to recover the operating-income growth, duration, and steady-state margin the price embeds (ROE for financials, FFO growth for REITs).
- Valuation x-ray: the valuation models, grouped into four families (asset, earnings, relative, growth). Each model is expressed as a price/FV ratio (distance from price), not a point fair-value estimate. The spread across families is the disagreement.
- Solvency: net cash/debt, net-debt-to-NOPAT, interest coverage, and share-count CAGR from EDGAR financials (net debt / FFO and fixed-charge coverage for REITs; regulatory-capital framing for financials).
- Peer cohorts: per-segment comparables with deep-linkable SEC filing citations.
Fundamentals sourced from SEC EDGAR filings. Current price from Databento. The priced-in inversion and valuation x-ray are computed by the boothcheck engine; narrative composed by AI from the structured data.
Sources
company FY2026 results and announcements · company FY2026 results · FY2025 10-K · NVIDIA-Lumentum investment announcement, 2026 · Q1 FY2026 earnings release