Aon plc (AON) options traded 334 contracts on Nov 4, 2026, below the 20-day average of 666. Calls made up 70.1% of the volume, a put/call ratio of 0.43.
Option Volume by Strike
Showing results for AON, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for AON, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for AON, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for AON, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for AON, all expirations, calls & puts. View full history
AON 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 AON options traded on Nov 4, 2026?
234 calls and 100 puts traded on Nov 4, 2026, 334 contracts in total.
Is AON option volume higher than usual?
Volume on Nov 4, 2026 was below the 20-day average of 666 contracts. The busiest of the last 20 sessions was Oct 23, 2026, with 1.76K contracts. The 30-day average is 648. See the AON option volume history for a longer view.
What is the AON put/call volume ratio?
The Aon put/call volume ratio was 0.43 on Nov 4, 2026. Over the last 20 sessions it averaged 0.79, so calls outnumber puts over that stretch.
What is Aon plc?
Aon is a leading global provider of insurance and reinsurance brokerage and human resources solutions.