107 calls and 43 puts traded on Nov 4, 2026, 150 contracts in total. Open interest was 10.52K contracts. Over the past 30 days, volume averaged 389 contracts per day. The MEOH option volume chart shows volume by strike and expiration date.

Methanex IV rank is 7, so its 30-day implied volatility of 44.3% is near the bottom of its one-year range. Over the past year it ranged from 34.2% on Dec 30, 2025 to 183.6% on Jul 17, 2026. See the MEOH implied volatility history for a longer view.

The Methanex put/call volume ratio was 0.40 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.65. The MEOH open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Methanex options about one week from expiration was $65.61, 0.6% above the $65.25 close. The MEOH max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 45.5%, options price a move of about ±$4.11 (±6.3%) over the next week, a range of roughly $61.14 to $69.36 from the Nov 4, 2026 close. The MEOH expected move chart shows it for every expiration date.