39 calls and 7.27K puts traded on Nov 4, 2026, 7.31K contracts in total. Open interest was 7.79K contracts. Over the past 30 days, volume averaged 594 contracts per day. The PK option volume chart shows volume by strike and expiration date.

Park Hotels & Resorts IV rank is 16, so its 30-day implied volatility of 39.0% is near the bottom of its one-year range. Over the past year it ranged from 14.5% on Jan 22, 2026 to 164.6% on Jul 17, 2026. See the PK implied volatility history for a longer view.

The Park Hotels & Resorts put/call volume ratio was 186.36 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.39. The PK open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Park Hotels & Resorts options about one week from expiration was $15.15, 10.7% below the $16.96 close. The PK max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 48.9%, options price a move of about ±$1.15 (±6.8%) over the next week, a range of roughly $15.81 to $18.11 from the Nov 4, 2026 close. The PK expected move chart shows it for every expiration date.