276 calls and 633 puts traded on Nov 4, 2026, 909 contracts in total. Open interest was 27.2K contracts. Over the past 30 days, volume averaged 642 contracts per day. The IR option volume chart shows volume by strike and expiration date.

Ingersoll Rand IV rank is 6, so its 30-day implied volatility of 30.8% is near the bottom of its one-year range. Over the past year it ranged from 22.1% on Dec 22, 2025 to 178.3% on Oct 16, 2026. See the IR implied volatility history for a longer view.

The Ingersoll Rand put/call volume ratio was 2.29 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.35. The IR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Ingersoll Rand options about one week from expiration was $80.80, 4.0% below the $84.18 close. The IR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 30.9%, options price a move of about ±$3.60 (±4.3%) over the next week, a range of roughly $80.58 to $87.78 from the Nov 4, 2026 close. The IR expected move chart shows it for every expiration date.