42 calls and 16 puts traded on Nov 4, 2026, 58 contracts in total. Open interest was 7.59K contracts. Over the past 30 days, volume averaged 471 contracts per day. The OII option volume chart shows volume by strike and expiration date.

Oceaneering International IV rank is 10, so its 30-day implied volatility of 50.2% is near the bottom of its one-year range. Over the past year it ranged from 35.0% on Dec 4, 2025 to 181.8% on Jan 16, 2026. See the OII implied volatility history for a longer view.

The Oceaneering International put/call volume ratio was 0.38 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.38. The OII open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Oceaneering International options about one week from expiration was $40.37, 11.0% above the $36.38 close. The OII max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 52.8%, options price a move of about ±$2.66 (±7.3%) over the next week, a range of roughly $33.72 to $39.04 from the Nov 4, 2026 close. The OII expected move chart shows it for every expiration date.