APH Unusual Option Activity
Amphenol Corporation (APH) option volume on Nov 5, 2026 was 7.8% of open interest, well above the 20-day average of 4.6%. Calls made up 47.2% of the volume.
APH 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 APH seeing unusual options activity?
On Nov 5, 2026, Amphenol options traded 26.49K contracts against 339.97K open, a volume to open interest ratio of 0.08, well above its 20-day average. The table above lists the contracts with the highest ratios.
Are APH traders trading more calls or puts?
Calls made up 47.2% of Amphenol option volume on Nov 5, 2026, a put/call ratio of 1.12, so puts outnumber calls. The APH option volume chart shows calls and puts by strike.
What is Amphenol Corporation?
Amphenol is a global supplier of connectors, sensors, and interconnect systems.