Tuesday, September 22, 2026
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The Chain Gazette · ResearchHardwareNASDAQ NMS - GLOBAL MARKETFull writeup
$965.88+1.19%as of 10:46 AM ET

LITELumentum Holdings Inc.

Photonics and laser components company; manufactures semiconductor lasers, VCSELs, and optical components used in telecom, 3D sensing, and precision quantum laser systems.

Coiled

62

52w range compression, breakout-adjusted

Watched

100

7-day news volume + tape quietness

Sound

50

Margins, growth, FCF composite

Critical

100

Supply-chain concentration × demand

Pressure

79

Pricing Power

41.7%

Filling fast

Numbers on the wire.

Market cap

$85.6B

P/E (TTM)

P/S (TTM)

28.43

EV / EBITDA

284.17

Gross margin

41.67%

Op margin

-239.03%

Net margin

-230.10%

FCF margin

Rev growth YoY

83.22%

EPS growth YoY

ROE

-300.07%

ROA

-116.78%

Debt / Equity

0.35

Current ratio

1.68

Price / Book

14.26

Beta

1.62

Lumentum is a key public supplier of precision laser sources relevant to quantum control and photonic systems. Quantum-relevant products include narrow-linewidth diode lasers and precision photonic components for ion-trap and photonic qubit systems. Risk: quantum-specific revenue not broken out; general photonics market conditions drive stock.

From the EDGAR wire.

From the tape.