ICLR Unusual Option Activity
Icon Plc (ICLR) option volume on Nov 4, 2026 was 0.3% of open interest, well below the 20-day average of 9.1%. Calls made up 45.5% of the volume.
ICLR 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 ICLR seeing unusual options activity?
On Nov 4, 2026, Icon options traded 22 contracts against 7.7K 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 ICLR traders trading more calls or puts?
Calls made up 45.5% of Icon option volume on Nov 4, 2026, a put/call ratio of 1.20, so puts outnumber calls. The ICLR option volume chart shows calls and puts by strike.
What is Icon Plc?
Icon is a global contract research organization that provides outsourced clinical development services to pharmaceutical and biotechnology firms.