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StockVS

NYSE · Software - Infrastructure · USD

A10 Networks, Inc. (ATEN) Stock Analysis

A10 Networks, Inc. (ATEN) is a Software - Infrastructure stock listed on NYSE and quoted in US Dollar.

Last Updated: October 21, 2026

ATEN

$25.05

+$0.42 (+1.71%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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ATEN Key Statistics

As of Oct 21, 2026
Trading
Open
$24.87
Previous Close
$24.63
Day's Range
24.73–25.16
52-Week Range
16.52–38.49
Volume
1.58M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.12
Valuation
Market Cap
$1.82B
P/E Ratio
43.19
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
21.13
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
14.76
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
5.86
EPS (ttm)Profit attributable to each share over the last twelve months.
0.58
Financials (FY)
Revenue (FY)
$290.56M+11.03%
Net Income (FY)
$42.14M−15.96%
Profit marginThe share of revenue left as profit after all costs and taxes.
13.85%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
72.61M
1-Year Return
+39.89%
Dividend and dates
Dividend
$0.24+0.97%
Ex-Dividend Date
August 17, 2026
Earnings Date
November 5, 2026
Avg Volume
1.26M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, ATEN closed at $25.05, +39.89% over 1 year.

A10 Networks, Inc. (ATEN) has a market capitalization of $1.82B.

In fiscal 2025, ATEN reported revenue of $290.56M.

ATEN Stock Return by Calendar Year

A10 Networks, Inc. (ATEN) 10-year return: what $10,000 became

1 year
$10,000 $13,989
+39.89%
5 years
$10,000 $19,463
+94.63%
10 years
$10,000 $28,253
+182.53%

If you had invested $10,000 in A10 Networks, Inc. (ATEN) 10 years ago, at the close on October 21, 2016, it would have been worth $28,253 at the close on October 21, 2026: +182.53% in total, +10.94% a year, with dividends reinvested. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+42.33%
2025−2.59%
2024+42.08%
2023−19.43%
2022+1.70%
2021+68.66%
2020+43.52%
2019+10.09%
2018−19.17%
2017−7.10%
2016 (partial year)+5.19%

As of October 21, 2026.

ATEN Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$290.56M$42.14M14.5%
2024$261.70M$50.14M19.2%
2023$251.70M$39.97M15.9%
2022$280.34M$46.91M16.7%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$290.56M$230.52M$47.14M$42.14M14.5%
2024$261.70M$210.28M$43.97M$50.14M19.2%
2023$251.70M$203.74M$38.65M$39.97M15.9%
2022$280.34M$223.51M$53.08M$46.91M16.7%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

ATEN Dividend History

$0.24+0.0% vs 2024

Dividends per share, 2025 · 4 payments

YearDividends per sharePaymentsChange
2026*$0.183—
2025$0.244+0.0%
2024$0.244+0.0%
2023$0.244+14.3%
YearDividends per sharePaymentsChange
2026 (partial year)$0.183—
2025$0.244+0.0%
2024$0.244+0.0%
2023$0.244+14.3%
2022$0.214+320.0%
2021$0.051—

Most recent payment: $0.06 per share, ex-dividend August 17, 2026. Per-share amounts summed by calendar year from ex-dividend dates. Partial years are shown muted and marked with an asterisk.

ATEN Valuation vs Software - Infrastructure Median

Median of 182 stocks
MetricATENSoftware - Infrastructure medianvs median
P/E43.1930.1743% above
P/S ratio5.863.2779% above
Profit margin13.85%2.53%11.3 pts above

Medians across 182 Software - Infrastructure stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 17 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

A10 Networks, Inc. (ATEN) carries a market capitalisation of $1.82B. It is classified in the Software - Infrastructure industry, within the Technology sector. Headcount on file is 494.

Over the past 52 weeks the price has ranged from $16.52 to $38.49. ATEN last closed at $25.05 on October 21, 2026. That is +$0.42 (+1.71%) against the previous close. The latest close sits 51.63% above that 52-week low.

Financial Health

In fiscal 2025, A10 Networks, Inc. reported revenue of $290.56M. Against the prior fiscal year total of $261.70M, that is a change of +11.03%. The same year closed with net income of $42.14M. That is −15.96% against the prior fiscal year. The reported profit margin is 13.85%. That is 11.3 percentage points above the Software - Infrastructure median of 2.53%. Trailing earnings per share are 0.58.

Across the 4 fiscal years on file, revenue moves from $280.34M in 2022 to $290.56M in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

On trailing earnings, the shares are priced at 43.19 times earnings. That is 43.18% above the Software - Infrastructure median of 30.17. The forward P/E on file is 21.13. The PEG ratio, which sets the P/E against expected earnings growth, reads 14.76. The price-to-sales ratio is 5.86. On price-to-sales that is 79.49% above the Software - Infrastructure median of 3.27. 182 Software - Infrastructure companies report these metrics, and the medians quoted come from that group.

Over the trailing twelve months the total return is +39.89%. Across 10 years the annualized return works out at +10.94%. Beta against the wider market is reported at 1.12. Daily returns over the trailing 10 years annualize to a volatility of 43.55%.

Growth & Income

ATEN pays a dividend yielding 0.97%. That is 0.4 percentage points below the Software - Infrastructure median yield of 1.42%. At the indicated rate that is $0.24 a share a year. The ex-dividend date on file is August 17, 2026. Dividends are recorded for 6 calendar years; 2026 shows 3 payments totalling $0.18 a share. The year before, 2025, totalled $0.24 a share.

The strongest complete calendar year on file is 2021 at +68.66%; the weakest is 2023 at −19.43%. Of the 9 complete calendar years on file, 5 finished higher. So far in 2026 the total return is +42.33%.

Peer Comparison

A10 Networks, Inc. (ATEN) operates in the Software - Infrastructure industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
A10 Networks, Inc. ATEN $1.82B 43.2
Microsoft Corporation MSFT $3.96T 29.7
Palantir Technologies Inc. PLTR $484.74B 173.9
Oracle Corporation ORCL $391.46B 20.2

The Software - Infrastructure industry average P/E ratio is 30.2x. A10 Networks, Inc. trades at a P/E of 43.2.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About A10 Networks, Inc.

A10 Networks, Inc. provides secure application and network infrastructure solutions in the United States, the rest of Americas, Japan, rest of the Asia Pacific, Europe, the Middle East, and Africa. The company offers security products, such as ThreatX, a web application protection platform; A10 Defend DDoS Detector, a network-wide anomaly detection product; A10 Defend DDoS Orchestrator, a defense, orchestration, and management product; A10 Defend DDoS Mitigator, a mitigation product with automation; A10 Defend Threat Control, an attack SaaS platform; and Defend Next-Gen WAF, an integrated application delivery and web application firewall. It also provides infrastructure products, including A10 Thunder ADC, an application delivery controller and load balancer; A10 Thunder CFW, a consolidated network security platform with stateful firewall, IPsec VPN, CGN, ADC, SSLi, and secure web gateway; A10 Thunder CGN, a NAT, IPv4 preservation and IPv6 migration product; and SSL insight in Thunder CFW, a TLS and SSL decryption for real-time visibility into encryption traffic under the SSLi brand. In addition, the company provides centralized management and analytics comprising A10 Control, a centralized, management, control, and analytics platform for agile operations and automation. It serves telecommunications, technology, financial services, public sector, industrial, retail, gaming, and education industries through distribution channels, distributors, value added resellers, and system integrators. The company was incorporated in 2004 and is headquartered in San Jose, California.

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