12 calls and 14 puts traded on Nov 4, 2026, 26 contracts in total. Open interest was 5.43K contracts. Over the past 30 days, volume averaged 147 contracts per day. The CBT option volume chart shows volume by strike and expiration date.

Cabot IV rank is 7, 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 21.5% on Nov 26, 2025 to 177.1% on Jul 17, 2026. See the CBT implied volatility history for a longer view.

The Cabot put/call volume ratio was 1.17 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.54. The CBT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Cabot options about one week from expiration was $80.31, 7.0% above the $75.07 close. The CBT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 34.0%, options price a move of about ±$3.53 (±4.7%) over the next week, a range of roughly $71.54 to $78.60 from the Nov 4, 2026 close. The CBT expected move chart shows it for every expiration date.