Why Planet Fitness is back in focus for investors

Pomerantz LLP’s investigation into Planet Fitness (PLNT), combined with slower net member growth, a paused Black Card price increase, and reduced 2026 growth targets after weaker first quarter results, has pushed the stock back under scrutiny.

That legal overhang and the reset to Planet Fitness’s growth ambitions have gone hand in hand with a sharp swing in sentiment, with the share price down 32.26% over the past 90 days and the 1 year total shareholder return declining 50.29%, leaving both short and long term performance under pressure.

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With the stock down sharply over 1 year and trading below some analysts’ price targets and an intrinsic value estimate, the key question is simple: is Planet Fitness on sale, or is the market already discounting its future growth?

Most Popular Narrative: 54.5% Undervalued

Compared to the last close at $51.01, the most followed narrative flags a fair value of $112.06, creating a wide gap investors are scrutinising.

Rising Black Card penetration, combined with proven ability to implement price increases with minimal impact on churn, signals future near-term potential for further price hikes at this higher margin tier, directly benefitting average revenue per member and overall earnings.

Want to know what kind of revenue mix, margin profile, and long term earnings power this narrative is baking in? The full story hinges on ambitious growth, richer member economics, and a profit multiple that assumes investors keep paying up for the model.

Result: Fair Value of $112.06 (UNDERVALUED)

However, higher member attrition after online click to cancel, as well as any slowdown in new club openings or franchisee appetite, could quickly challenge that upside story.

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Next Steps

With sentiment clearly split between concern and optimism, this is a good time to move quickly, review the details yourself, and weigh up the 4 key rewards and 2 important warning signs.

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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.