COLM Unusual Option Activity
Columbia Sportswear Co (COLM) option volume on Nov 4, 2026 was 0.8% of open interest, well below the 20-day average of 30.4%. Calls made up 100.0% of the volume.
COLM Unusual Options FAQ
What makes option activity unusual?
Option activity is usually called unusual when a contract trades much more volume than its open interest, which can mean traders are opening new positions.
Is COLM seeing unusual options activity?
On Nov 4, 2026, Columbia Sportswear options traded 60 contracts against 7.15K open, a volume to open interest ratio of 0.01, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are COLM traders trading more calls or puts?
Calls made up 100.0% of Columbia Sportswear option volume on Nov 4, 2026, a put/call ratio of 0.00, so calls outnumber puts. The COLM option volume chart shows calls and puts by strike.
What is Columbia Sportswear Co?
Columbia Sportswear Co makes outdoor and active-lifestyle apparel, footwear, equipment, and accessories that it sells under four primary brands: Columbia, Sorel, Mountain Hardwear, and prAna.