231 calls and 444 puts traded on Nov 4, 2026, 675 contracts in total. Open interest was 69.44K contracts. Over the past 30 days, volume averaged 1.24K contracts per day. The MT option volume chart shows volume by strike and expiration date.

ArcelorMittal IV rank is 66, so its 30-day implied volatility of 49.6% is in the upper part of its one-year range. Over the past year it ranged from 23.4% on Dec 4, 2025 to 62.9% on Mar 27, 2026. See the MT implied volatility history for a longer view.

The ArcelorMittal put/call volume ratio was 1.92 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.86. The MT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for ArcelorMittal options about one week from expiration was $65.71, 5.1% above the $62.50 close. The MT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 77.0%, options price a move of about ±$6.66 (±10.7%) over the next week, a range of roughly $55.84 to $69.16 from the Nov 4, 2026 close. The MT expected move chart shows it for every expiration date.