60 calls and 0 puts traded on Nov 4, 2026, 60 contracts in total. Open interest was 7.15K contracts. Over the past 30 days, volume averaged 369 contracts per day. The COLM option volume chart shows volume by strike and expiration date.

Columbia Sportswear IV rank is 4, so its 30-day implied volatility of 34.2% is near the bottom of its one-year range. Over the past year it ranged from 28.7% on Sep 10, 2026 to 183.4% on Jul 17, 2026. See the COLM implied volatility history for a longer view.

The Columbia Sportswear put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 7.00. The COLM open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Columbia Sportswear options about one week from expiration was $65.31, 7.9% below the $70.89 close. The COLM max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 33.6%, options price a move of about ±$3.30 (±4.7%) over the next week, a range of roughly $67.59 to $74.19 from the Nov 4, 2026 close. The COLM expected move chart shows it for every expiration date.