Planet Fitness (NYSE: PLNT) shares surged 5.67% in pre-market trading on Thursday following the release of its impressive third-quarter 2025 earnings report. The fitness center operator beat analyst expectations and provided an optimistic outlook for the full year, driving investor enthusiasm.

The company reported quarterly earnings of $0.80 per share, surpassing the analyst consensus estimate of $0.74 by 8.25%. This represents a significant 25% increase from the $0.64 per share earned in the same period last year. Revenue for the quarter came in at $330.3 million, exceeding analyst estimates of $324.1 million and marking a 13.04% year-over-year increase.

Planet Fitness demonstrated strong operational performance, with system-wide same club sales increasing by 6.9%. The company also expanded its footprint, opening 35 new clubs during the quarter to reach a total of 2,795 locations as of September 30, 2025. Looking ahead, Planet Fitness now expects full-year revenue to increase by about 11%, reflecting confidence in its growth trajectory. The company's ability to navigate challenges, including potential tariff impacts, has further bolstered investor confidence in its business model and future prospects.