1.2K calls and 10.07K puts traded on Nov 4, 2026, 11.27K contracts in total. Open interest was 125.89K contracts. Over the past 30 days, volume averaged 11.52K contracts per day. The PAGP option volume chart shows volume by strike and expiration date.

Plains GP Holdings L.P. IV rank is 7, so its 30-day implied volatility of 20.5% is near the bottom of its one-year range. Over the past year it ranged from 10.0% on Dec 10, 2025 to 162.2% on Jul 17, 2026. See the PAGP implied volatility history for a longer view.

The Plains GP Holdings L.P. put/call volume ratio was 8.41 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.70. The PAGP open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Plains GP Holdings L.P. options about one week from expiration was $28.15, 4.5% above the $26.94 close. The PAGP max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 21.1%, options price a move of about ±$0.79 (±2.9%) over the next week, a range of roughly $26.15 to $27.73 from the Nov 4, 2026 close. The PAGP expected move chart shows it for every expiration date.