A10 Networks (ATEN) just paired its second quarter earnings release with a higher full year 2026 outlook for revenue and EPS growth, giving investors fresh information on how management views current business momentum.

A10 Networks' recent guidance upgrade and dividend affirmation come after a sharp share price pullback of 15.37% over the past month, although the share price return is still up 77.75% year to date and the 5 year total shareholder return stands at 152.82%. This suggests longer term momentum has been strong even as near term expectations reset.

If you are weighing what this kind of move might mean for similar opportunities, it can be useful to compare A10 Networks with other companies powering the infrastructure behind AI and data traffic, starting with 56 AI infrastructure stocks

After a strong run for A10 Networks this year and a recent pullback, the market is trying to balance upgraded guidance, ongoing buybacks and a steady dividend against the risks. Does that trade off still favour new buyers at this price?

Most Popular Narrative: 11.4% Undervalued

A10 Networks closed at $30.84 compared to a widely followed fair value estimate of $34.80, which frames the current pullback as a potential valuation gap.

Strong momentum from global AI infrastructure investments and data center expansions, as enterprises and cloud providers require scalable, secure, and high-performance networking to support AI workloads. This positioning may allow A10 to capture accelerated top-line revenue growth and product demand.

Read the complete narrative. Read the complete narrative.

Want to see what is behind that higher fair value for A10 Networks? The narrative leans on compound revenue growth, rising margins and a richer future earnings multiple. Curious which long term earnings and discount rate assumptions make those numbers add up so tightly?

Result: Fair Value of $34.80 (UNDERVALUED)

However, A10 Networks still faces meaningful risks if AI focused security spending proves slower than expected, or if key telecom and cloud customers pull back on budgets.

Another View on A10 Networks Valuation

The fair value narrative around A10 Networks points to an 11.4% undervaluation, yet the current P/E of 49.8x is far above the US Software industry at 32.1x, peers at 30.3x, and an estimated fair ratio of 27x. That gap suggests valuation risk if sentiment or growth assumptions soften.

Investors comparing these numbers can review how the current pricing stacks up against fundamentals in more detail with See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

If this mix of optimism and caution around A10 Networks feels familiar, do not wait on others to decide for you. Review the upside signals and see how they stack up against the risks using the 1 key reward

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.