14.9K calls and 1.91K puts traded on Nov 4, 2026, 16.8K contracts in total. Open interest was 68.36K contracts. Over the past 30 days, volume averaged 3.23K contracts per day. The BKR option volume chart shows volume by strike and expiration date.

Baker Hughes IV rank is 7, so its 30-day implied volatility of 37.2% is near the bottom of its one-year range. Over the past year it ranged from 25.9% on Dec 29, 2025 to 176.6% on Jul 17, 2026. See the BKR implied volatility history for a longer view.

The Baker Hughes put/call volume ratio was 0.13 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.61. The BKR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Baker Hughes options about one week from expiration was $55.17, 10.6% above the $49.89 close. The BKR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 38.5%, options price a move of about ±$2.66 (±5.3%) over the next week, a range of roughly $47.23 to $52.55 from the Nov 4, 2026 close. The BKR expected move chart shows it for every expiration date.