Planet Fitness Stock Just Had Its Worst Day — Weak Sign-Ups Forced a 2026 Reset
Shares of Planet Fitness Inc. tumbled 31% Thursday to $44.01, hitting their lowest finish since April 2020 after the company trimmed its 2026 growth outlook and put a halt on a planned Black Card membership price hike. It marks the steepest one-day drop for the gym chain since its 2015 market debut, according to Bloomberg.
