Aon (AON)
NYSE: AON
· Real-Time Price · USD
372.09
-0.16 (-0.04%)
At close: Sep 12, 2025, 3:59 PM
371.09
-0.27%
After-hours: Sep 12, 2025, 06:21 PM EDT
AON Open Interest Chart
Open interest breakdown by expiration date for AON
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
11,817
contracts, with 7,032
call contracts and
4,785 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 2,701 | 2,836 | 1.05 |
| Oct 17, 2025 | 2,322 | 763 | 0.33 |
| Nov 21, 2025 | 385 | 123 | 0.32 |
| Dec 19, 2025 | 1,099 | 794 | 0.72 |
| Jan 16, 2026 | 494 | 263 | 0.53 |
| Apr 17, 2026 | 31 | 6 | 0.19 |