5.18K calls and 8.28K puts traded on Nov 4, 2026, 13.45K contracts in total. Open interest was 333.45K contracts. Over the past 30 days, volume averaged 30.07K contracts per day. The WMB option volume chart shows volume by strike and expiration date.

Williams Companies IV rank is 67, so its 30-day implied volatility of 30.4% is in the upper part of its one-year range. Over the past year it ranged from 18.9% on Dec 30, 2025 to 36.1% on Nov 2, 2026. See the WMB implied volatility history for a longer view.

The Williams Companies put/call volume ratio was 1.60 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.40. The WMB open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Williams Companies options about one week from expiration was $72.71, 7.1% above the $67.87 close. The WMB max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 41.9%, options price a move of about ±$3.94 (±5.8%) over the next week, a range of roughly $63.93 to $71.81 from the Nov 4, 2026 close. The WMB expected move chart shows it for every expiration date.