0 calls and 0 puts traded on Nov 4, 2026, 0 contracts in total. Open interest was 1.03K contracts. Over the past 30 days, volume averaged 30 contracts per day. The GPOR option volume chart shows volume by strike and expiration date.

Gulfport Energy IV rank is 7, so its 30-day implied volatility of 37.6% is near the bottom of its one-year range. Over the past year it ranged from 27.8% on Jun 26, 2026 to 171.7% on Jan 16, 2026. See the GPOR implied volatility history for a longer view.

The Gulfport Energy put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.29. The GPOR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Gulfport Energy options about one week from expiration was $159.01, close to the $158.91 close. The GPOR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 41.8%, options price a move of about ±$9.21 (±5.8%) over the next week, a range of roughly $149.70 to $168.12 from the Nov 4, 2026 close. The GPOR expected move chart shows it for every expiration date.