ZS Unusual Option Activity
Zscaler Inc (ZS) option volume on Nov 4, 2026 was 4.1% of open interest, below the 20-day average of 7.3%. Calls made up 72.3% of the volume.
ZS 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 ZS seeing unusual options activity?
On Nov 4, 2026, Zscaler options traded 8.68K contracts against 213.34K open, a volume to open interest ratio of 0.04, below its 20-day average. The table above lists the contracts with the highest ratios.
Are ZS traders trading more calls or puts?
Calls made up 72.3% of Zscaler option volume on Nov 4, 2026, a put/call ratio of 0.38, so calls outnumber puts. The ZS option volume chart shows calls and puts by strike.
What is Zscaler Inc?
Zscaler is a software-as-a-service, or SaaS, firm focusing on providing cloud-native cybersecurity solutions to primarily enterprise customers.