Zscaler Inc (ZS) options traded 8.68K contracts on Nov 4, 2026, below the 20-day average of 15.97K. Calls made up 72.3% of the volume, a put/call ratio of 0.38.
Option Volume by Strike
Showing results for ZS, 2026-11-06(w), calls & puts
Option Volume Stats
Showing results for ZS, 2026-11-06(w), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for ZS, 2026-11-06(w), calls & puts
Option Volume Total by Expiry
Showing results for ZS, 2026-11-06(w), calls & puts. View all expiries
ZS Option Volume FAQ
What is option volume?
Option volume is the number of option contracts traded during a session. It resets at the start of each trading day.
How many ZS options traded on Nov 4, 2026?
6.28K calls and 2.4K puts traded on Nov 4, 2026, 8.68K contracts in total.
Is ZS option volume higher than usual?
Volume on Nov 4, 2026 was below the 20-day average of 15.97K contracts. The busiest of the last 20 sessions was Oct 9, 2026, with 36.37K contracts. The 30-day average is 16.44K. See the ZS option volume history for a longer view.
What is the ZS put/call volume ratio?
The Zscaler put/call volume ratio was 0.38 on Nov 4, 2026. Over the last 20 sessions it averaged 0.77, so calls outnumber puts over that stretch.
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.