Lumentum PE ratio LITE

Share price divided by earnings per share over the last twelve months, since 2016.

Today, Oct 23, 2026: n/m; losses over the last year
Last meaningful: 169×; Aug 2026
10-year median: 40.6×
10-year range: 9.0× to 483×
Peer median: 36.2×

Lumentum has no meaningful PE ratio today: it lost $81.41 a share over the last twelve months, and a PE needs earnings.

It was last meaningful in Aug 2026, at 169×.

On the days it had one over the last ten years, its median was 40.6×, from 9.0× in Dec 2018 to 483× in Oct 2025.

PE ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	169×	130×	284×
2025	249×	148×	483×
2024	n/m a value too high to mean anything
2023	129×	34.9×	161×
2022	33.0×	16.4×	38.3×
2021	20.1×	14.9×	53.5×
2020	47.6×	40.5×	63.7×
2019	254×	9.9×	271×
2018	9.9×	9.0×	47.9×
2017	186×	186×	432×
2016	429×	243×	471×

Against its peers

Companies in Communication Equipment nearest Lumentum's size, closest first, today.

Company	PE ratio
LITELumentum	n/m
MSIMotorola Solutions	38.0×
CIENCiena	71.5×
UIUbiquiti	37.1×
ZBRAZebra Technologies	35.4×
FNFabrinet	24.1×
CSCOCisco Systems	31.9×
Peer median	36.2×

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Lumentum

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.