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Astera Labs (ALAB) Valuation Check After New NVIDIA NVLink Fusion Connectivity Strategy

Simply Wall St · 1d ago

Astera Labs (ALAB) just laid out plans for custom connectivity solutions built around NVIDIA’s NVLink Fusion and hyperscaler collaborations, a strategic move that could deepen its role inside next generation AI data centers.

See our latest analysis for Astera Labs.

The latest announcement lands after a choppy stretch, with the share price returning about 15 percent over the past month and 20 percent over the last quarter, yet total shareholder return for the year still points to solid upside momentum rather than a breakdown.

If Astera’s AI connectivity story has your attention, it is a good time to see how it stacks up against other chip names and explore high growth tech and AI stocks as potential next wave beneficiaries.

With revenue still growing near 30 percent annually and the stock trading roughly 30 percent below consensus targets despite recent volatility, is Astera Labs quietly undervalued here, or are investors already paying up for tomorrow’s AI growth?

Most Popular Narrative: 23.1% Undervalued

Against a last close of $152.51, the most followed narrative sees Astera Labs’ fair value materially higher, hinging on aggressive earnings expansion and richer margins.

Strong early engagement with hyperscalers and AI platform providers on open, interoperable standards like UALink (which are still in the early adoption phase with projected ramp in 2027 and beyond) enables Astera Labs to capture the industry's shift toward open, multi-vendor AI Infrastructure 2.0, ensuring exposure to significant long-term market expansion and incrementally larger addressable markets, positively impacting revenue growth rates and future margin potential as adoption accelerates.

Read the complete narrative.

Curious how this story turns into a double digit upside case? The narrative leans on compounding revenue, fatter margins, and a bold future earnings multiple. Want the full playbook behind that fair value? Read on to see which assumptions really move the needle.

Result: Fair Value of $198.32 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, Astera’s dependence on hyperscaler AI capex and rising competition in interconnect standards could quickly challenge the long term growth assumptions behind this upside case.

Find out about the key risks to this Astera Labs narrative.

Another Angle on Valuation

Analysts see upside to $198.32, but the current 129.5x price to earnings ratio versus a peer average near 40x and a fair ratio of 65.4x signals a rich setup. If growth or margins wobble, how quickly could the market re-rate Astera toward that lower multiple?

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:ALAB PE Ratio as at Dec 2025
NasdaqGS:ALAB PE Ratio as at Dec 2025

Build Your Own Astera Labs Narrative

If you see Astera’s prospects differently or want to test your own thesis against the numbers, build a personalized view in minutes, Do it your way.

A great starting point for your Astera Labs research is our analysis highlighting 2 key rewards and 2 important warning signs that could impact your investment decision.

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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.