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NASDAQ · LITETechnologyCommunications Equipment

Lumentum Holdings Inc. Common Stock (LITE)

$626.75−7.85%
Close Nov 4, 2026 · split-adjusted
Nov 3, 2026$680.16▲ 240.80% in range
Nov 3, 2025Low $188.36 · High $1133.40Nov 3, 2026
What changed · written from our data
As of Nov 4, 2026

Lumentum Holdings closed at $626.75 on Nov 4, down 7.85%, 44.7% below its 52-week closing high. Volume of 9.5M shares was 1.59× its 20-day average (above normal).

Split-adjusted performance: -44.7% over one month, -33.6% over six months, +214.0% over one year.

In the quarter ended Sep 26, 2026, revenue was $1.26B, up 136.5% from a year earlier, with a net margin of 28.5%.

Short interest was 7.7M shares at the Oct 15 settlement, up 3.9% from the prior report (8.6% of float, 1.5 days to cover).

Market cap$56.77B90.6M shares
Revenue · quarter$1.26B+136.5% YoY
Diluted EPS$3.54+6980.0% YoY
P/E · TTM—P/S 15.2×
Net margin28.5%Gross 51.0%
Dividend yieldNone$0.04 last paid
52-week range188.36 – 1133.40−44.7% from high
Volume9.5M1.59× 20-day avg
Volatility · 60d97.3%Annualised
Short % of float8.6%1.5 days to cover
Net cash$580.0MCash $1.98B
Next earnings—Not scheduled
Split-adjusted performance
1W −31.4%1M −44.7%3M −25.2%6M −33.6%YTD +70.0%1Y +214.0%3Y +1475.1%5Y +676.6%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Communications Equipment

Percentile among 10 companies (100 = best)

6-month momentum33
Revenue growth88
Net margin100
Value (low P/E)—
Size100

Industry medians: 6-month return −25.8%, revenue growth +6.4%, net margin −7.6%, P/E 25.9×.

Short interest

Details →
Shares short7.7M+3.9% vs prior
Days to cover1.5Settled Oct 15
% of float8.6%
Short vol. 10d51.3%of daily volume

Closest peers by size in Communications Equipment

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
LITELumentum Holdings$626.75−7.85%−33.6%+136.5%28.5%—$56.77B
ESEESCO Technologies$239.86−4.28%−28.5%+14.4%9.7%19.7$6.21BCompare
NSSCNapco Security Technologies$31.75−0.06%−23.0%+1.7%26.0%25.9$1.14BCompare
AIOTPowerFleet$2.84+2.90%−14.2%+6.4%−7.6%—$381.2MCompare
TBCHTurtle Beach$16.96+7.21%+33.8%−0.7%−13.0%—$303.7MCompare
INSGInseego$4.83+6.62%−74.6%+9.4%−19.2%38.6$84.9MCompare
AMPGAMPLITECH GROUP INC. COM$2.48−1.59%+7.8%−26.8%−38.3%—$74.7MCompare
REKRRekor Systems$0.3584+1.01%−59.8%+2.5%−4.4%—$49.3MCompare
UTSIUTStarcom Holdings$2.10−2.28%−14.1%———$19.9MCompare

News about Lumentum Holdings

All news →
Stock Market Today, Nov. 3: Marvell Shares Edge Higher After Premarket Drop on $115 Billion Lumentum DealThe Motley Fool · 1d ago▲ PositiveMRVL's Proposed LITE Buyout Suggests Long-Term AI Infrastructure BoomZacks Investment Research · 1d ago▲ PositiveStock Market Today, Nov. 2: Marvell Announces $115 Billion All-Stock Acquisition of LumentumThe Motley Fool · 2d ago▼ NegativeLumentum (LITE) Beats Q1 Earnings and Revenue EstimatesZacks Investment Research · 2d ago▲ PositiveIs Lumentum Stock a Buy Right Now as Marvell Considers Takeover?The Motley Fool · 2d ago▲ Positive

Quick answers

What does Lumentum Holdings do?
Lumentum is a US-based photonics company specializing in light-based communications technologies. The company designs and manufactures optical components and systems used in cloud computing, artificial intelligence infrastructure, telecommunications, and industrial applications.
What is LITE's market cap?
$56.77B, based on the Nov 4 close of $626.75.
Does Lumentum Holdings pay a dividend?
No regular cash dividend has been paid in the last year.
How much of LITE is sold short?
7.7M shares, 8.6% of float, as of Oct 15, 2026.
What sector is LITE in?
Technology, in the Communications Equipment industry.

About Lumentum Holdings

Lumentum is a US-based photonics company specializing in light-based communications technologies. The company designs and manufactures optical components and systems used in cloud computing, artificial intelligence infrastructure, telecommunications, and industrial applications. Its product portfolio includes high-speed optical transceivers, lasers, optical amplifiers, and wavelength management technologies that enable high-capacity data transmission. In 2023, the company acquired Cloud Light, strengthening its optical transceiver and connectivity portfolio for hyperscale data centers as AI demand began to ramp up. The company also supplies industrial lasers and sensing technologies for precision manufacturing, facial recognition, and 3D sensing.

HQ: San Jose, CA13,757 employeesListed Jul 23, 2015lumentum.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology