PNR Unusual Option Activity
Pentair plc (PNR) option volume on Nov 4, 2026 was 2.6% of open interest, below the 20-day average of 4.2%. Calls made up 79.9% of the volume.
PNR 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 PNR seeing unusual options activity?
On Nov 4, 2026, Pentair options traded 433 contracts against 16.74K open, a volume to open interest ratio of 0.03, below its 20-day average. The table above lists the contracts with the highest ratios.
Are PNR traders trading more calls or puts?
Calls made up 79.9% of Pentair option volume on Nov 4, 2026, a put/call ratio of 0.25, so calls outnumber puts. The PNR option volume chart shows calls and puts by strike.
What is Pentair plc?
Pentair is a global leader in the water treatment industry, with 10,000 employees and a presence in 25 countries.