Stock Analysis

Fastly (FSLY): Assessing Valuation After Recent Share Price Uptick

Fastly (FSLY) shares have inched up about 1% over the past day, despite lacking any major news or apparent catalyst. Investors might find it useful to explore the valuation context behind this recent price movement.

See our latest analysis for Fastly.

Fastly’s share price ticked up slightly to $8.07, but that comes after a stretch of volatility. While the stock delivered a 90-day share price return of 8.2%, the year-to-date share price return remains in negative territory, and the 1-year total shareholder return stands at -1.1%. In short, momentum has been inconsistent in recent months, reflecting mixed investor sentiment about Fastly’s growth prospects and risks.

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But with shares treading water and growth still debated, is Fastly stock trading below its true worth, or has the market already accounted for everything ahead, leaving little space for upside?

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Most Popular Narrative: 5% Overvalued

Fastly’s widely followed narrative sets a fair value of $7.57 per share, which is slightly below the last close at $8.07. This highlights current market optimism even as the fundamental outlook remains fiercely debated.

The acceleration of cloud migration and edge computing, combined with Fastly's increased product velocity (especially in Compute and adaptive observability analytics at the edge), expands the company's addressable market and underpins durable multi-year revenue growth.

Read the complete narrative.

Curious what powers Fastly’s lofty valuation? The hottest part of this story lies in bold projections for edge innovation and next-level customer growth. Want to see the key financial levers and future earnings scenarios that justify this price target? Don’t miss the numbers hiding behind this headline narrative.

Result: Fair Value of $7.57 (OVERVALUED)

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

However, risks such as intensifying competition from larger players and revenue concentration among top customers could quickly change Fastly’s growth story.

Find out about the key risks to this Fastly narrative.

Another View: What Do the Ratios Say?

Beyond analyst price targets, looking at Fastly’s price-to-sales ratio provides a different angle. At 2.1x, it is not only below the US IT industry average of 2.5x, but also the fair ratio of 2.5x. This suggests less valuation risk than peers. Is the market underrating potential upside?

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

NYSE:FSLY PS Ratio as at Nov 2025
NYSE:FSLY PS Ratio as at Nov 2025

Build Your Own Fastly Narrative

If you see the story differently or want to dig deeper into the numbers yourself, you can craft your own viewpoint in just a few minutes. Do it your way

A great starting point for your Fastly research is our analysis highlighting 1 key reward 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.

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