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What Is Drawing Fresh Attention To Fastly (FSLY)?

Simply Wall St·08/12/2026 23:29:42
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Fastly (FSLY) has drawn fresh attention after reporting second quarter 2026 results, filing an omnibus shelf registration, and raising revenue guidance for both the third quarter and full year 2026.

See our latest analysis for Fastly.

Fastly’s recent earnings and guidance moves have come alongside sharp share price momentum, with a 30 day share price return of 42.44% and a year to date share price return of 179.98%. The 1 year total shareholder return of 294.06% and 3 year total shareholder return of 49.61% contrast with a 5 year total shareholder return that remains 30.35% lower, suggesting near term enthusiasm has picked up after a tougher longer term journey.

If Fastly’s recent move has you thinking about where else growth and AI infrastructure might show up next, it could be worth scanning 56 AI infrastructure stocks

Fastly now trades above the average analyst target and at a large premium to some intrinsic value estimates. After such a sharp rebound, is the market being too cautious about past losses, or too optimistic about the new Fastly story?

Most Popular Narrative: 474% Overvalued

Fastly last closed at $28.53, while the most followed narrative fair value sits at $4.97. That wide gap is driving a very different story from recent price action.

FSLY is one of those companies, offering Edge Computing services (processing data in localised servers rather than sending it to a central location). If the Agentic economy kicks off like many suspect, this name may be one of the stars of the scene. It has already been through its initial covid inspired boom / bust phase and has had a number of years to churn volume, kick out the impatient and await its next run.

Read the complete narrative.

The narrative for Fastly, according to dadamentos, focuses on how quickly revenue could build, how margins might change, and what kind of future earnings multiple that could justify. It is worth examining which specific growth path and profitability assumptions sit behind a fair value so far below today’s price, and how that compares with the bullish AI edge computing story.

Result: Fair Value of $4.97 (OVERVALUED)

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

However, Fastly’s narrative could be knocked off course if AI infrastructure spending shifts away from edge providers, or if geopolitical shocks push investor focus toward defence and energy stocks instead.

Find out about the key risks to this Fastly narrative.

Next Steps

The mix of enthusiasm and concern around Fastly makes this a good time to look directly at the numbers, sentiment and narrative drivers yourself. To weigh up the potential rewards against the issues investors are flagging, start by reviewing the 1 key reward and 3 important warning signs

Looking for more Fastly investment ideas?

If Fastly has sharpened your focus on where to look next, use the Simply Wall St Screener to quickly surface other stocks that fit your style and goals.

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.