117 calls and 36 puts traded on Nov 4, 2026, 153 contracts in total. Open interest was 20.18K contracts. Over the past 30 days, volume averaged 733 contracts per day. The EMN option volume chart shows volume by strike and expiration date.

Eastman Chemical IV rank is 2, so its 30-day implied volatility of 32.1% is near the bottom of its one-year range. Over the past year it ranged from 28.4% on Aug 21, 2026 to 178.5% on Jul 17, 2026. See the EMN implied volatility history for a longer view.

The Eastman Chemical put/call volume ratio was 0.31 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.29. The EMN open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Eastman Chemical options about one week from expiration was $64.94, 4.0% below the $67.63 close. The EMN max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 30.6%, options price a move of about ±$2.87 (±4.2%) over the next week, a range of roughly $64.76 to $70.50 from the Nov 4, 2026 close. The EMN expected move chart shows it for every expiration date.