Bull case
The bull case prices LITE at 43x on FY1 earnings, assuming continued execution and no meaningful deceleration in the core business.
Wall Street verdict, consensus price target, and analyst rating breakdown — everything needed to frame the risk/reward at today's price.
Three scenarios for where LITE stock could go
The bull case prices LITE at 43x on FY1 earnings, assuming continued execution and no meaningful deceleration in the core business.
At 32x on FY1 earnings, the base case reflects a reasonable but not stretched valuation. It prices in continued growth without assuming an exceptional setup.
If investor confidence fades or macro conditions deteriorate, a 83x multiple contraction could push LITE down roughly 80% from where it trades now.
Not financial advice. Model confidence reflects internal scenario assumptions, not a guarantee of returns. Past performance does not predict future results.

Lumentum is a manufacturer of optical and photonic components for telecommunications and industrial applications. It generates revenue primarily from its Optical Communications segment (~85% of sales) selling transceivers, amplifiers, and other fiber optic components, with the remainder from Commercial Lasers for materials processing and 3D sensing. The company's competitive advantage lies in its specialized photonics expertise and vertically integrated manufacturing capabilities for high-performance optical components.
Quarterly beat-or-miss track record against analyst estimates, plus forward revenue and EPS outlook for the next two fiscal years.
| Quarter | EPS (Actual / Est) | EPS Surprise | Revenue (Actual / Est) | Rev Surprise |
|---|---|---|---|---|
| Q3 2025 | $0.88/$0.81 | +8.1% | $425M/$471M | -9.6% |
| Q4 2025 | $1.10/$1.03 | +6.8% | $534M/$526M | +1.4% |
| Q1 2026 | $1.67/$1.41 | +18.4% | $666M/$652M | +2.1% |
| Q2 2026 | $2.37/$2.27 | +4.4% | $808M/$810M | -0.2% |
LITE beat EPS estimates in 4 of 4 tracked quarters. A perfect track record raises the bar for the upcoming report.
Product and geographic revenue mix from the latest annual disclosure, with year-over-year growth by segment.
Latest annual revenue by segment or product family
Latest annual revenue by reported region
Tap, hover, or focus a slice to inspect segment detail.
Current multiples compared to the S&P 500, the company's sector, and its own five-year average.
Fair value est. $781 — implies -8.1% from today's price.
| Metric | LITE | S&P 500 | Technology | 5Y Avg LITE |
|---|---|---|---|---|
| Forward PE | 103.7x | 18.8x+451% | 22.3x+366% | — |
| Trailing PE | 2297.3x | 24.4x+9296% | 29.0x+7820% | 30.1x+7527% |
| PEG Ratio | — | 1.66x | 1.51x | — |
| EV/EBITDA | 819.5x | 15.2x+5288% | 16.6x+4830% | 23.3x+3416% |
| Price/FCF | — | 20.7x | 19.2x | 33.7x |
| Price/Sales | 36.9x | 3.1x+1093% | 2.4x+1413% | 3.1x+1074% |
| Dividend Yield | — | 1.91% | 1.11% | — |
Forward P/E and PEG reflect analyst consensus estimates. Historical averages use trailing ratios where forward data is unavailable.S&P 500 and sector benchmarks both use trailing median P/E — similar readings indicate the broader index and sector are priced alike.
Open valuation toolLITE generates $399M in free cash flow at a 16.0% margin.
Revenue, margins, and cash generation
ROIC, leverage, and debt serviceability
~5.2 years to full repayment at current FCF run-rate
* Elevated by buyback-compressed equity — compare ROIC (-4.3%) for an undistorted picture of capital efficiency.
How capital is returned to owners
All figures from the trailing twelve months. ROIC uses invested capital (equity + net debt). ROE marked * where buyback-compressed equity base may inflate the figure.
Open full ratios pageKey factors that could pressure the stock price, compress the multiple, or weigh on future results.
AI analysis · updated June 17, 2026
Lumentum has $3.18B of now-current convertible notes and a going concern warning, indicating significant short-term liquidity risk.
43% of revenue comes from just two customers, creating vulnerability to demand shifts or loss of key accounts.
The stock trades at a 60.8x PE ratio, suggesting potential overvaluation relative to fundamentals.
AI InP EML demand is sold out to 2026, limiting near-term revenue upside despite strong demand.
Analyst reports suggest the stock may be 'too fully priced to chase,' indicating limited near-term upside.
These are risk mechanisms, not predictions. The key question is which would force a cut to earnings estimates or a lower multiple than the market currently prices in.
Structural drivers behind the upside case and why the stock could outperform over the next 12 months.
AI analysis · updated June 17, 2026
Lumentum leads the photonic revolution, which is crucial for data center buildouts, supporting robust top and bottom-line growth.
The company's role in AI infrastructure and strategic acquisitions are key drivers of its growth trajectory.
Lumentum is one of the most structurally important and financially compelling growth stories in global technology markets today.
Often characterized as the 'light engine of the AI data center,' Lumentum manufactures the physical light that powers the AI revolution.
Lumentum has emerged as a formidable player in the optical and photonic products market, capturing investor attention with its recent bullish thesis.
A real bull case compounds — each driver matters most when it strengthens margins, supports capital returns, and keeps the company above the market's minimum growth bar simultaneously.
52-week range context and price returns across multiple time horizons. Dividend contribution is shown separately in the Capital Return section.
Range context matters because valuation compression and earnings misses rarely hit from the same starting point. A stock already far below its high can still fall, but it is no longer carrying the same embedded optimism as one pressing a fresh peak.
Valuation, growth, and margin comparison against the closest publicly traded peers for this company.
| Company | Mkt Cap | Fwd PE | Rev Grw | Margin | Rating | Upside |
|---|---|---|---|---|---|---|
LIT LITE Lumentum Holdings Inc. | $60.7B | 103.7x | +13.3% | 17.7% | Buy | +16.0% |
COH COHR Coherent, Inc. | $61.8B | 71.4x | +9.0% | 10.6% | Buy | -16.8% |
AAO AAOI Applied Optoelectronics, Inc. | $12.8B | 156.6x | +24.6% | -8.5% | Buy | -1.1% |
IPG IPGP IPG Photonics Corporation | $5.0B | 92.9x | +3.6% | 2.8% | Buy | +28.4% |
VIA VIAV Viavi Solutions Inc. | $10.9B | 50.3x | +6.1% | -4.0% | Buy | -31.6% |
CIE CIEN Ciena Corporation | $60.6B | 65.6x | +10.5% | 7.9% | Buy | +15.2% |
This peer comparison reflects companies with similar business models, product lines, or market positioning, supplemented by industry grouping when direct matches are limited.
LITE does not currently return meaningful capital to shareholders.
Yield, cadence, and growth quality
How much per-share support comes from repurchases
Common questions answered from live analyst data and company financials.
Lumentum Holdings Inc. (LITE) is rated Buy by Wall Street analysts as of 2026. Of 25 analysts covering the stock, 17 rate it Buy or Strong Buy, 8 rate it Hold, and 0 rate it Sell or Strong Sell. The consensus 12-month price target is $986, implying +16.0% from the current price of $850. The bear case scenario is $168 and the bull case is $351.
The Wall Street consensus price target for LITE is $986 based on 25 analyst estimates. The high-end target is $1270 (+49.4% from today), and the low-end target is $550 (-35.3%). The base case model target is $266.
LITE trades at 103.7x times forward earnings. The stock trades at a notable premium to the broad market, which is typical for businesses with strong free cash flow and above-average growth expectations. Based on current multiples versus the peer group, the relative model signals slightly expensive versus peers. Whether the stock is over or undervalued ultimately depends on whether consensus earnings estimates are achievable.
The primary risks for LITE in 2026 are: (1) Liquidity Risk — Lumentum has $3. (2) Customer Concentration — 43% of revenue comes from just two customers, creating vulnerability to demand shifts or loss of key accounts. (3) Valuation Concerns — The stock trades at a 60. Each factor has the potential to pressure earnings or compress the stock's valuation multiple.
Analyst consensus estimates LITE will report consensus revenue of $2.8B (+13.3% year-over-year) and EPS of $5.35 (+16.9% year-over-year) for the upcoming fiscal year. The following year, analysts project $3.3B in revenue.
Lumentum Holdings Inc. is expected to report its next earnings on approximately 2026-08-11. Consensus expects EPS of $2.96 and revenue of $985M. Over recent quarters, LITE has beaten EPS estimates 100% of the time.
Lumentum Holdings Inc. (LITE) generated $399M in free cash flow over the trailing twelve months — a free cash flow margin of 16.0%. LITE returns capital to shareholders through and share repurchases ($42M TTM).