A10 Networks PE ratio ATEN

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

Today, Oct 23, 2026: 42.4×
6-year median: 25.9×
Against its 6-year history: 77th; percentile: 0 is its lowest day, 100 its highest
6-year range: 10.1× to 173×
Peer median: 35.4×

A10 Networks' PE ratio is 42.4× as of Oct 23, 2026: a share price of $25.45 against $0.60 of earnings per share over the last twelve months.

That is above its 6-year median of 25.9×, higher than on 77% of days in the last 6 years.

Over that time it ranged from 10.1× in Sep 2022 to 173× in Aug 2020.

The median for 9 communication equipment stocks of a similar size is 35.4×.

PE ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	42.4×	25.3×	60.0×
2025	26.6×	22.3×	32.3×
2024	27.7×	21.5×	28.6×
2023	24.8×	18.0×	32.3×
2022	33.3×	10.1×	38.1×
2021	14.4×	13.1×	81.4×
2020	75.8×	57.6×	173×

Against its peers

Companies in Communication Equipment nearest A10 Networks' size, closest first, today.

Company	PE ratio
ATENA10 Networks	42.4×
NSSCNapco Security Technologies	32.1×
DGIIDigi International	59.5×
EXTRExtreme Networks	70.9×
ONDSOndas	88.6×
ESEEsco Technologies	19.2×
FNFabrinet	24.1×
BKTIBK Technologies	19.6×
AVNWAviat Networks	101×
ZBRAZebra Technologies	35.4×
Peer median	35.4×

Where A10 Networks ranks

#9of 14Communication equipment stocks with the lowest PE ratio

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 A10 Networks

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