PUBM Unusual Option Activity
PubMatic Inc (PUBM) option volume on Nov 4, 2026 was 0.1% of open interest, well below the 20-day average of 2.8%. Calls made up 45.5% of the volume. Relative to open interest, that was PUBM's least active day in 4 weeks.
PUBM 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 PUBM seeing unusual options activity?
On Nov 4, 2026, PubMatic options traded 11 contracts against 12.45K open, a volume to open interest ratio of 0.00, well below its 20-day average. The table above lists the contracts with the highest ratios.
Are PUBM traders trading more calls or puts?
Calls made up 45.5% of PubMatic option volume on Nov 4, 2026, a put/call ratio of 1.20, so puts outnumber calls. The PUBM option volume chart shows calls and puts by strike.
What is PubMatic Inc?
PubMatic Inc is is an independent, artificial intelligence-powered advertising technology company that delivers digital advertising performance.