Calix PE ratio CALX

Share price divided by earnings per share over the last twelve months, since 2020.

Today, Oct 23, 2026: 49.3×
6-year median: 69.5×
Against its 6-year history: 34th; percentile: 0 is its lowest day, 100 its highest
6-year range: 10.5× to 263×
Peer median: 11.8×

Calix's PE ratio is 49.3× as of Oct 23, 2026: a share price of $36.47 against $0.74 of earnings per share over the last twelve months.

That is below its 6-year median of 69.5×, lower than on 66% of days in the last 6 years.

Over that time it ranged from 10.5× in May 2022 to 263× in Feb 2021.

The median for 7 telecom stocks of a similar size is 11.8×.

PE ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	49.3×	44.8×	207×
2025	n/m a value too high to mean anything
2024	135×	49.9×	135×
2023	64.3×	48.1×	97.8×
2022	96.4×	10.5×	103×
2021	22.3×	17.3×	263×
2020	213×	167×	228×

Against its peers

Companies in Telecommunications Services nearest Calix's size, closest first, today.

Company	PE ratio
CALXCalix	49.3×
IDTIDT	23.8×
ADArray Digital Infrastructure	5.4×
ATEXAnterix	21.4×
TDSTelephone & Data Systems	11.8×
IRDMIridium Communications	29.4×
CHTRCharter Communications	2.8×
ATNIATN International	2.6×
Peer median	11.8×

Where Calix ranks

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 Calix

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