GNTX Unusual Option Activity
Gentex Corp (GNTX) option volume on Nov 4, 2026 was 6.6% of open interest, well above the 20-day average of 4.2%. Calls made up 96.7% of the volume.
GNTX 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 GNTX seeing unusual options activity?
On Nov 4, 2026, Gentex options traded 211 contracts against 3.17K open, a volume to open interest ratio of 0.07, well above its 20-day average. The table above lists the contracts with the highest ratios.
Are GNTX traders trading more calls or puts?
Calls made up 96.7% of Gentex option volume on Nov 4, 2026, a put/call ratio of 0.03, so calls outnumber puts. The GNTX option volume chart shows calls and puts by strike.
What is Gentex Corp?
Gentex was founded in 1974 to produce smoke-detection equipment.