Lumentum is a US maker of optical and photonic components. The company supplies lasers and optical modules for fiber networks and data centers, 3D sensors for smartphones and industrial lasers. As of Oct 12, 2026
As of Oct 12, 2026Fact sheet (from the annual report)Other communications equipment · San Jose, USAfull fact sheet
Lumentum makes high-speed optical transceiver modules and optical components for cloud and artificial intelligence applications. The company reports as a single business in one segment and breaks down revenue into components and systems. Components include laser chips, for example, and systems include optical modules, optical switches and industrial lasers. Its customers include cloud and network operators, providers of artificial intelligence infrastructure and makers of networking equipment. Ultrafast lasers are used, for example, for processing circuit boards and semiconductors, and laser sources are built into cameras for depth sensing in smartphones. In August 2015 the company was spun off from JDSU and became independent.
Our own calculation from the exchange’s daily candles, as of Oct 27, 2026. “All-time” applies since the start of this series, not to the whole market. Changes in percent; the TradingView chart shows prices. “Today” = change of the last trading day versus the previous day. Not investment advice.
52-week-high breakout · Analysis method
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How the zone is formed
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Buy zone: the old high up to 1 ATR above it (retest). Stop: 1.5 ATR below the old high. Targets: 3 and 5 ATR above the old high.
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Fundamental analysis
SEC filing (10-K, 10-Q)Required reports of listed companies to the US Securities and Exchange Commission (SEC): 10-K is the annual report, 10-Q the quarterly report, 20-F the annual report of foreign companies. We show the figures of the first filing.Example: 10-K for the fiscal year ending Sep 27, 2025, filed on Oct 31, 2025.More in the Academy: Lesson revenue, profit and margin
Lumentum · Sector Technology · amounts in USD
Information only – does not affect our buy zones, not investment advice. Source: SEC filings, As of Aug 17, 2026.
In short
Light yellow: Revenue grew over 5 years (+11.6% per year), more slowly than the sector median.
Light red: Loss in the last fiscal year.
Light green: Debt not higher than usual in the sector.
Light red: Profit in 5 of 10 fiscal years.
Summarized from the lights below. Describes the reported figures – not a recommendation to buy or sell.
RevenueNet incomeNet margin (below)in USD
−7.5B−5B−2.5B02.5B5B
2017Fiscal year 2017 (Jul 3, 2016 – Jul 1, 2017): Revenue 1.0B USD · Net income −102.5M USD · Net margin −10.2%
2018Fiscal year 2018 (Jul 2, 2017 – Jun 30, 2018): Revenue 1.2B USD · Net income 248.1M USD · Net margin 19.9%
2019Fiscal year 2019 (Jul 1, 2018 – Jun 29, 2019): Revenue 1.6B USD · Net income −36.4M USD · Net margin −2.3%
2020Fiscal year 2020 (Jun 30, 2019 – Jun 27, 2020): Revenue 1.7B USD · Net income 135.5M USD · Net margin 8.1%
2021Fiscal year 2021 (Jun 28, 2020 – Jul 3, 2021): Revenue 1.7B USD · Net income 397.3M USD · Net margin 22.8%
2022Fiscal year 2022 (Jul 4, 2021 – Jul 2, 2022): Revenue 1.7B USD · Net income 198.9M USD · Net margin 11.6%
2023Fiscal year 2023 (Jul 3, 2022 – Jul 1, 2023): Revenue 1.8B USD · Net income −131.6M USD · Net margin −7.4%
2024Fiscal year 2024 (Jul 2, 2023 – Jun 29, 2024): Revenue 1.4B USD · Net income −546.5M USD · Net margin −40.2%
2025Fiscal year 2025 (Jun 30, 2024 – Jun 28, 2025): Revenue 1.6B USD · Net income 25.9M USD · Net margin 1.6%
2026Fiscal year 2026 (Jun 29, 2025 – Jun 27, 2026): Revenue 3.0B USD · Net income −6.9B USD · Net margin −230.1%
Margin
−10%20%−2%8%23%12%−7%−40%2%−230%
RevenueNet incomeNet margin (below)in USD
−8B−6B−4B−2B02B
Q3/23Quarter Q3/23 (Jul 2, 2023 – Sep 30, 2023): Revenue 317.6M USD · Net income −67.9M USD · Net margin −21.4%
Q4/23Quarter Q4/23 (Oct 1, 2023 – Dec 30, 2023): Revenue 366.8M USD · Net income −99.1M USD · Net margin −27.0%
Q1/24Quarter Q1/24 (Dec 31, 2023 – Mar 30, 2024): Revenue 366.5M USD · Net income −127.0M USD · Net margin −34.7%
Q2/24Quarter Q2/24 (Mar 31, 2024 – Jun 29, 2024): Revenue 308.3M USD · Net income −252.5M USD · Net margin −81.9% · Q4 derived (year minus 9 months), may be distorted by restatements
Q3/24Quarter Q3/24 (Jun 30, 2024 – Sep 28, 2024): Revenue 336.9M USD · Net income −82.4M USD · Net margin −24.5%
Q4/24Quarter Q4/24 (Sep 29, 2024 – Dec 28, 2024): Revenue 402.2M USD · Net income −60.9M USD · Net margin −15.1%
Q1/25Quarter Q1/25 (Dec 29, 2024 – Mar 29, 2025): Revenue 425.2M USD · Net income −44.1M USD · Net margin −10.4%
Q2/25Quarter Q2/25 (Mar 30, 2025 – Jun 28, 2025): Revenue 480.7M USD · Net income 213.3M USD · Net margin 44.4% · Q4 derived (year minus 9 months), may be distorted by restatements
Q3/25Quarter Q3/25 (Jun 29, 2025 – Sep 27, 2025): Revenue 533.8M USD · Net income 4.2M USD · Net margin 0.8%
Q4/25Quarter Q4/25 (Sep 28, 2025 – Dec 27, 2025): Revenue 665.5M USD · Net income 78.2M USD · Net margin 11.8%
Q1/26Quarter Q1/26 (Dec 28, 2025 – Mar 28, 2026): Revenue 808.4M USD · Net income 144.2M USD · Net margin 17.8%
Q2/26Quarter Q2/26 (Mar 29, 2026 – Jun 27, 2026): Revenue not available · Net income −7.2B USD · Net margin not available · Q4 derived (year minus 9 months), may be distorted by restatements
Margin
−21%−27%−35%−82%−24%−15%−10%44%1%12%18%
Earnings per shareUSD per share
−100−75−50−25025
2017Fiscal year 2017 (Jul 3, 2016 – Jul 1, 2017): Earnings per share −1.71 USD
2018Fiscal year 2018 (Jul 2, 2017 – Jun 30, 2018): Earnings per share 3.82 USD
2019Fiscal year 2019 (Jul 1, 2018 – Jun 29, 2019): Earnings per share −0.54 USD
2020Fiscal year 2020 (Jun 30, 2019 – Jun 27, 2020): Earnings per share 1.75 USD
2021Fiscal year 2021 (Jun 28, 2020 – Jul 3, 2021): Earnings per share 5.07 USD
2022Fiscal year 2022 (Jul 4, 2021 – Jul 2, 2022): Earnings per share 2.68 USD
2023Fiscal year 2023 (Jul 3, 2022 – Jul 1, 2023): Earnings per share −1.93 USD
2024Fiscal year 2024 (Jul 2, 2023 – Jun 29, 2024): Earnings per share −8.12 USD
2025Fiscal year 2025 (Jun 30, 2024 – Jun 28, 2025): Earnings per share 0.37 USD
2026Fiscal year 2026 (Jun 29, 2025 – Jun 27, 2026): Earnings per share −92.96 USD
Q4/25Quarter Q4/25 (Sep 28, 2025 – Dec 27, 2025): Earnings per share 0.89 USD
Q1/26Quarter Q1/26 (Dec 28, 2025 – Mar 28, 2026): Earnings per share 1.50 USD
Q2/26Quarter Q2/26 (Mar 29, 2026 – Jun 27, 2026): Earnings per share not reported separately for Q4
No reported values for “Dividend per share” in this interval.
No reported values for “Dividend per share” in this interval.
Fiscal year 2026 (Jun 29, 2025 – Jun 27, 2026): Revenue 3.0B USD · Net income −6.9B USD · Net margin −230.1%
Key figures with traffic lights
Each light follows a simple, disclosed rule. The comparison is with the sector median Sector medianThe middle value of all companies in a sector: half are above it, half below. Unlike the average, single outliers hardly distort it.Example: Margins 4%, 8%, 10%, 12%, 60% → median 10%, average 18.8%.More in the Academy: Lesson putting the P/E in context of all 97 symbols in the Technology sector on our list (current members of the S&P 500 and other lists).
Revenue growth
Growth per year (CAGR)The average annual growth rate over several years, as if the value had grown equally strongly every year. Individual good or bad years even out in it.Example: Revenue €100m → €161m in 5 years → (161 ÷ 100) to the power of 1/5 − 1 = 10% per year.More in the Academy: Lesson debt, dividends and growth
Light yellow: below sector
+11.6%per year, last 5 years
Sector Technology: median +13.5% (88 symbols)
What does this mean? Revenue: over 5 years it grew by 11.6% per year on average, but more slowly than the median company in the sector (+13.5%).
Light rule: Green: grows at least as fast as the sector median (without a sector comparison: grows) · Yellow: grows more slowly · Red: shrinks.
Net income (total)
Growth per year (CAGR)The average annual growth rate over several years, as if the value had grown equally strongly every year. Individual good or bad years even out in it.Example: Revenue €100m → €161m in 5 years → (161 ÷ 100) to the power of 1/5 − 1 = 10% per year.More in the Academy: Lesson debt, dividends and growth
Light gray: not computable
–per year, last 5 years
Sector Technology: median +13.3% (62 symbols)
per share: not computable (loss in the first or last year)
What does this mean? There was a loss in the first or last year. An annual growth rate cannot be calculated meaningfully then.
Light rule: Green: grows at least as fast as the sector median (without a sector comparison: grows) · Yellow: grows more slowly · Red: shrinks.
What does this mean? Of every 100 USD in revenue there was no profit but a loss of 230.10 USD. Five years ago the margin was 22.8%.
Light rule: Green: at least the sector median (without a sector comparison: profit) · Yellow: profit, but below the median · Red: loss.
Debt / equity
Debt-to-equity ratioFinancial debt (loans, bonds) divided by equity. A high value amplifies good and bad years alike. The key figures bar in the chart only uses long-term financial debt.Example: Financial debt €300m, equity €500m → 0.6.More in the Academy: Lesson debt, dividends and growth
Light green: lower than sector
0.01latest balance sheet
Sector Technology: median 0.46 (65 symbols)
What does this mean? For every 1 USD of equity there is 0.01 USD of financial debt – no more than the median company in the sector (0.46). More debt amplifies good and bad years alike.
Light rule: Green: at most the sector median · Yellow: up to twice the median · Red: more than twice · Gray: without a sector comparison.
Payout ratio
Payout ratioThe share of profit that a company pays out as a dividend. Above 100% it pays out more than it earns.Example: Dividend €1, earnings per share €2.50 → payout ratio 40%.More in the Academy: Lesson debt, dividends and growth
Light gray: none found
–Dividend / earnings per share
Sector Technology: median 30% (36 symbols)
What does this mean? The loaded SEC filings of the last two fiscal years contain no dividend per share. Either the company pays none, or it reports it under a different tag.
Light rule: Green: up to 60% of earnings · Yellow: up to 100% · Red: more than earnings or a dividend despite a loss · Gray for real estate (REITs). The sector median is for comparison only.
Profitable years
Profitable yearsHow many of the last fiscal years ended with a profit rather than a loss on the bottom line. The figure shows how consistently a company earns.Example: Profit in 9 of 10 years → one loss year.More in the Academy: Lesson revenue, profit and margin
Light red: 5 loss years
5 of 10fiscal years with a profit
What does this mean? In 5 of the last 10 fiscal years the bottom line showed a profit. 5 years ended with a loss.
Light rule: Green: profit in every year · Yellow: one loss year · Red: several loss years (at least 3 years needed).
Last fiscal year and 13F
Information, not a trading signal · Source: SEC EDGAR
Revenue (FY)
3.0B USD
Revenue vs. prior year
+83.2%
Net income (FY)
−6.9B USD
Net income vs. prior year
−26,876.4%
EPS (FY)
-92.96 USD
13F funds with a position
2 of 9
Funds vs. prior quarter
−2
Shares held vs. prior quarter
−91.5%
Fiscal year to Jun 27, 2026 · 10-K filed Aug 17, 2026 · Balance sheet Jun 27, 2026 (filed Aug 17, 2026) · Price-based figures (P/E, P/S, dividend yield, market cap) only when logged in. · Values as first reported; debt = reported financial debt (US GAAP: long-term).13F: reporting date Jun 30, 2026, 9 tracked funds have filed (latest Aug 14, 2026), filed with up to 45 days of delay. Stock positions only; comparison with Mar 31, 2026 only across funds that filed for both quarters.
All figures as a table
Fiscal years (amounts in USD, per share in USD)
Year
End
Revenue
Net income
Margin
Earnings per share
Dividend per share
Payout
2026
Jun 27, 2026
3.0B
−6.9B
−230.1%
−92.96
–
–
2025
Jun 28, 2025
1.6B
25.9M
1.6%
0.37
–
–
2024
Jun 29, 2024
1.4B
−546.5M
−40.2%
−8.12
–
–
2023
Jul 1, 2023
1.8B
−131.6M
−7.4%
−1.93
–
–
2022
Jul 2, 2022
1.7B
198.9M
11.6%
2.68
–
–
2021
Jul 3, 2021
1.7B
397.3M
22.8%
5.07
–
–
2020
Jun 27, 2020
1.7B
135.5M
8.1%
1.75
–
–
2019
Jun 29, 2019
1.6B
−36.4M
−2.3%
−0.54
–
–
2018
Jun 30, 2018
1.2B
248.1M
19.9%
3.82
–
–
2017
Jul 1, 2017
1.0B
−102.5M
−10.2%
−1.71
–
–
Quarters (amounts in USD, per share in USD)
Quarter
End
Revenue
Net income
Margin
Earnings per share
Dividend per share
Payout
Q2/26*
Jun 27, 2026
–
−7.2B
–
–
–
–
Q1/26
Mar 28, 2026
808.4M
144.2M
17.8%
1.50
–
–
Q4/25
Dec 27, 2025
665.5M
78.2M
11.8%
0.89
–
–
Q3/25
Sep 27, 2025
533.8M
4.2M
0.8%
0.05
–
–
Q2/25*
Jun 28, 2025
480.7M
213.3M
44.4%
–
–
–
Q1/25
Mar 29, 2025
425.2M
−44.1M
−10.4%
−0.64
–
–
Q4/24
Dec 28, 2024
402.2M
−60.9M
−15.1%
−0.88
–
–
Q3/24
Sep 28, 2024
336.9M
−82.4M
−24.5%
−1.21
–
–
Q2/24*
Jun 29, 2024
308.3M
−252.5M
−81.9%
–
–
–
Q1/24
Mar 30, 2024
366.5M
−127.0M
−34.7%
−1.88
–
–
Q4/23
Dec 30, 2023
366.8M
−99.1M
−27.0%
−1.47
–
–
Q3/23
Sep 30, 2023
317.6M
−67.9M
−21.4%
−1.02
–
–
* Q4 derived: fiscal year minus the 9-month value (EPS cannot be derived this way); may be distorted by restatements.
How we calculate: values as first reported to the SEC (later corrections are left out), a fixed order of reporting tags per figure, partial sums are never added up. Growth per year Growth per year (CAGR)The average annual growth rate over several years, as if the value had grown equally strongly every year. Individual good or bad years even out in it.Example: Revenue €100m → €161m in 5 years → (161 ÷ 100) to the power of 1/5 − 1 = 10% per year.More in the Academy: Lesson debt, dividends and growth over 5 years (otherwise 3 years). Quarters are labeled by the calendar quarter in which they end.
Insiders
Insider transactionsExecutives, directors and major shareholders (over 10%) of US companies report their own transactions in their company’s stock to the SEC within two business days (Form 4). Purchases in the market count as more meaningful than sales (often taxes, estate planning).Example: Three executives acquire stock worth a total of 2 million USD within two weeks → “purchases by several insiders”.More in the Academy: Glossary
Source: mandatory filings with the SEC (Form 4), open-market purchases and sales only. General information, not investment advice.
Trend score +45
Price vs. EMA 50-15
Price vs. EMA 200+15
EMA 50 vs. EMA 200+20
ADX (trend strength)+0
Highs and lows+10
Relative strength+15
Volatility and trend strength
ADX 14 (trend strength)21.7
Rel. strength 60 d+9.9%
ATR ATR (Average True Range)The average range per trading day over the last 14 days. It makes distances comparable, whether a stock costs 10 or 1,000.Example: ATR 2.50 at a price of 100: 0.4 ATR is 1.00, i.e. 1%.More in the Academy: Lesson ATR and moving averages as price values only when logged in.