GRMN Unusual Option Activity
Garmin Ltd (GRMN) option volume on Nov 13, 2026 was 1.6% of open interest, well below the 20-day average of 7.2%. Calls made up 67.5% of the volume.
GRMN 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 GRMN seeing unusual options activity?
On Nov 13, 2026, Garmin options traded 240 contracts against 15.22K 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 GRMN traders trading more calls or puts?
Calls made up 67.5% of Garmin option volume on Nov 13, 2026, a put/call ratio of 0.48, which signals bullish sentiment. The GRMN option volume chart shows calls and puts by strike.
What is Garmin Ltd?
Garmin produces GPS-enabled hardware and software for five sectors: fitness, outdoors, automotive, aviation, and marine.