GATX Unusual Option Activity
GATX Corporation (GATX) option volume on Nov 4, 2026 was 0.1% of open interest, well below the 20-day average of 5.9%. Calls made up 100.0% of the volume. Relative to open interest, that was GATX's least active day in 4 weeks.
GATX 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 GATX seeing unusual options activity?
On Nov 4, 2026, GATX options traded 1 contracts against 861 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 GATX traders trading more calls or puts?
Calls made up 100.0% of GATX option volume on Nov 4, 2026, a put/call ratio of 0.00, so calls outnumber puts. The GATX option volume chart shows calls and puts by strike.
What is GATX Corporation?
GATX Corp leases transportation assets, including railcars, aircraft spare engines, and tank containers, to customers in North America, Europe, and India.