MAR Unusual Option Activity
Marriott International (MAR) option volume on Nov 4, 2026 was 5.9% of open interest, in line with the 20-day average of 5.9%. Calls made up 53.4% of the volume.
MAR 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 MAR seeing unusual options activity?
On Nov 4, 2026, Marriott International options traded 2.98K contracts against 50.39K open, a volume to open interest ratio of 0.06, in line with its 20-day average. The table above lists the contracts with the highest ratios.
Are MAR traders trading more calls or puts?
Calls made up 53.4% of Marriott International option volume on Nov 4, 2026, a put/call ratio of 0.87, so calls outnumber puts. The MAR option volume chart shows calls and puts by strike.
What is Marriott International?
Marriott operates 1.8 million rooms across roughly 30 brands.