AR Unusual Option Activity
Antero Resources Corporation (AR) option volume on Nov 4, 2026 was 48.7% of open interest, well above the 20-day average of 4.0%. Calls made up 95.8% of the volume. Relative to open interest, that was AR's most active day in 12 weeks.
AR 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 AR seeing unusual options activity?
On Nov 4, 2026, Antero Resources options traded 45.12K contracts against 92.65K open, a volume to open interest ratio of 0.49, well above its 20-day average. The table above lists the contracts with the highest ratios.
Are AR traders trading more calls or puts?
Calls made up 95.8% of Antero Resources option volume on Nov 4, 2026, a put/call ratio of 0.04, so calls outnumber puts. The AR option volume chart shows calls and puts by strike.
What is Antero Resources Corporation?
Antero Resources is an exploration and production firm whose operations represent a pure play in the Marcellus Shale, located in northern West Virginia.