4 calls and 0 puts traded on Nov 4, 2026, 4 contracts in total. Open interest was 396 contracts. Over the past 30 days, volume averaged 1 contracts per day. The MTX option volume chart shows volume by strike and expiration date.

Minerals Technologies IV rank is 3, so its 30-day implied volatility of 31.6% is near the bottom of its one-year range. Over the past year it ranged from 27.4% on May 18, 2026 to 179.4% on Jan 16, 2026. See the MTX implied volatility history for a longer view.

The Minerals Technologies put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.51. The MTX open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Minerals Technologies options about one week from expiration was $71.73, 9.0% above the $65.82 close. The MTX max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 36.2%, options price a move of about ±$3.30 (±5.0%) over the next week, a range of roughly $62.52 to $69.12 from the Nov 4, 2026 close. The MTX expected move chart shows it for every expiration date.