COO Unusual Option Activity
The Cooper Companies Inc (COO) option volume on Nov 4, 2026 was 1.7% of open interest, well below the 20-day average of 4.3%. Calls made up 93.8% of the volume.
COO 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 COO seeing unusual options activity?
On Nov 4, 2026, Cooper Companies options traded 388 contracts against 23.11K open, a volume to open interest ratio of 0.02, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are COO traders trading more calls or puts?
Calls made up 93.8% of Cooper Companies option volume on Nov 4, 2026, a put/call ratio of 0.07, so calls outnumber puts. The COO option volume chart shows calls and puts by strike.
What is The Cooper Companies Inc?
CooperCompanies is one of the largest eyecare companies in the US.