CMBT Option Overview

174 calls and 41 puts traded on Nov 4, 2026, 215 contracts in total. Open interest was 17.63K contracts. Over the past 30 days, volume averaged 977 contracts per day. The CMBT option volume chart shows volume by strike and expiration date.

CMB.Tech NV IV rank is 10, so its 30-day implied volatility of 45.1% is near the bottom of its one-year range. Over the past year it ranged from 30.1% on Jun 30, 2026 to 180.7% on Jul 17, 2026. See the CMBT implied volatility history for a longer view.

The CMB.Tech NV put/call volume ratio was 0.24 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.66. The CMBT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for CMB.Tech NV options about one week from expiration was $17.87, 4.8% above the $17.06 close. The CMBT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 46.9%, options price a move of about ±$1.11 (±6.5%) over the next week, a range of roughly $15.95 to $18.17 from the Nov 4, 2026 close. The CMBT expected move chart shows it for every expiration date.