Option Greeks measure how Planet Fitness Inc (PLNT) option prices respond to changes in the stock price (delta and gamma), the passage of time (theta), implied volatility (vega), and interest rates (rho). These charts plot each Greek by strike, so you can see where an expiration's price risk, time decay, and volatility exposure are concentrated. PLNT implied volatility is in the lower part of its one-year range, which keeps delta and gamma in a narrower range of strikes than usual.
Upgrade to view higher order greeks (Vanna, Charm, and Vomma) and multiple expiration dates.
PLNT Option Greeks FAQ
What are option Greeks?
Option Greeks measure how an option's price responds to changes in the stock price (delta and gamma), time (theta), implied volatility (vega), and interest rates (rho).
How do I read the PLNT Greeks charts?
Gamma, theta, and vega are largest for strikes near the Planet Fitness stock price and shrink for strikes far above or below it. Theta grows as expiration gets closer, while vega is larger for expirations further out. Call delta runs from 0 to 1 and put delta from -1 to 0, near 0.50 and -0.50 at the money, and roughly estimates the chance that an option finishes in the money.
How does implied volatility affect PLNT's Greeks?
Planet Fitness IV rank is 24, so implied volatility is in the lower part of its one-year range. Higher implied volatility raises option premiums and daily time decay (theta), and spreads delta and gamma across a wider range of strikes. Over the past year, 30-day implied volatility ranged from 25.7% to 196.6%. See the PLNT implied volatility history for a longer view.
How much gamma and delta do PLNT options carry in total?
Across all open Planet Fitness options on Nov 4, 2026, net gamma exposure was $992.99K and net delta exposure was $51.71M per 1% move in the stock. The PLNT gamma exposure chart shows where that gamma sits by strike.
What is Planet Fitness Inc?
Planet Fitness Inc is a franchisor and operator of fitness centers in the United States.