1.85K calls and 1.96K puts traded on Nov 4, 2026, 3.81K contracts in total. Open interest was 107.46K contracts. Over the past 30 days, volume averaged 2.37K contracts per day. The LYB option volume chart shows volume by strike and expiration date.

LyondellBasell Industries IV rank is 2, so its 30-day implied volatility of 40.7% is near the bottom of its one-year range. Over the past year it ranged from 37.5% on Aug 21, 2026 to 185.7% on Jul 17, 2026. See the LYB implied volatility history for a longer view.

The LyondellBasell Industries put/call volume ratio was 1.06 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.67. The LYB open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for LyondellBasell Industries options about one week from expiration was $65.06, 3.3% above the $62.95 close. The LYB max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 42.0%, options price a move of about ±$3.66 (±5.8%) over the next week, a range of roughly $59.29 to $66.61 from the Nov 4, 2026 close. The LYB expected move chart shows it for every expiration date.