CMCSA Unusual Option Activity
Comcast Corp (CMCSA) option volume on Nov 4, 2026 was 4.9% of open interest, above the 20-day average of 3.8%. Calls made up 82.4% of the volume.
CMCSA 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 CMCSA seeing unusual options activity?
On Nov 4, 2026, Comcast options traded 39.1K contracts against 804.89K open, a volume to open interest ratio of 0.05, above its 20-day average. The table above lists the contracts with the highest ratios.
Are CMCSA traders trading more calls or puts?
Calls made up 82.4% of Comcast option volume on Nov 4, 2026, a put/call ratio of 0.21, so calls outnumber puts. The CMCSA option volume chart shows calls and puts by strike.
What is Comcast Corp?
Comcast has three parts.