Option Greeks measure how Expedia Group Inc (EXPE) 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. EXPE implied volatility is in the upper part of its one-year range, which spreads delta and gamma over a wider range of strikes than usual.
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EXPE 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 EXPE Greeks charts?
Gamma, theta, and vega are largest for strikes near the Expedia 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 EXPE's Greeks?
Expedia IV rank is 78, so implied volatility is in the upper 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 26.7% to 70.9%. See the EXPE implied volatility history for a longer view.
How much gamma and delta do EXPE options carry in total?
Across all open Expedia options on Nov 4, 2026, net gamma exposure was $4.27M and net delta exposure was $396.81M per 1% move in the stock. The EXPE gamma exposure chart shows where that gamma sits by strike.
What is Expedia Group Inc?
Expedia is the world's second-largest online travel agency by bookings, offering services for lodging (80% of 2025 sales), air tickets (3%), rental cars, cruises, in-destination, and other (9%), and advertising revenue (8%).