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Recent stock performance and business snapshot
Planet Fitness (PLNT) has drawn investor attention after a steep share price decline of about 25% over the past month and roughly 35% over the past 3 months.
The company runs a franchised and corporate-owned gym network across the United States and several international markets, with revenue of about US$1.29b and net income of roughly US$228.8m across its three operating segments.
See our latest analysis for Planet Fitness.
At a share price of US$52.05, the stock has seen sharp selling pressure, with the 30 day share price return down about 25% and the year to date share price return down roughly 53%. The 1 year total shareholder return has declined about 49%, suggesting sentiment has weakened rather than built.
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With the stock down sharply and trading below some analysts’ price targets, you now have to decide: is Planet Fitness quietly sitting at a discount, or is the market already pricing in its future growth?
Most Popular Narrative: 53.5% Undervalued
Against a last close of $52.05, the most followed narrative anchors Planet Fitness at a fair value of about $112.06, setting up a wide valuation gap for investors to consider.
Accelerating engagement from younger, health conscious demographics (Gen Z and soon Gen Alpha), combined with program successes like the High School Summer Pass, is expanding Planet Fitness’s addressable membership base, driving revenue growth and supporting longer-term membership penetration.
Curious what justifies that kind of gap between fair value and price? The narrative leans heavily on compounding membership growth, richer tiers, and thicker margins that all feed into a higher long term earnings base and a premium multiple on those profits.
Result: Fair Value of $112.06 (UNDERVALUED)
Have a read of the narrative in full and understand what’s behind the forecasts.
However, that upside view could be challenged if higher churn from online cancellations persists or if heavy club expansion leads to weaker returns and franchisee pressure.
Find out about the key risks to this Planet Fitness narrative.
Next Steps
If the split between risks and rewards in this story feels finely balanced, do not wait to form your own view using the 4 key rewards and 2 important warning signs.

