1.59K calls and 1.39K puts traded on Nov 4, 2026, 2.98K contracts in total. Open interest was 50.39K contracts. Over the past 30 days, volume averaged 2.54K contracts per day. The MAR option volume chart shows volume by strike and expiration date.

Marriott International IV rank is 19, so its 30-day implied volatility of 24.0% is near the bottom of its one-year range. Over the past year it ranged from 20.6% on Dec 29, 2025 to 38.4% on Apr 7, 2026. See the MAR implied volatility history for a longer view.

The Marriott International put/call volume ratio was 0.87 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.88. The MAR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Marriott International options about one week from expiration was $394.64, 7.1% below the $424.87 close. The MAR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 28.5%, options price a move of about ±$16.79 (±4.0%) over the next week, a range of roughly $408.08 to $441.66 from the Nov 4, 2026 close. The MAR expected move chart shows it for every expiration date.