AFG Open Interest
American Financial Group Inc (AFG) had 1.12K open option contracts as of Nov 4, 2026: 967 calls and 156 puts. Open interest rose 48.2% over the past four weeks. The put/call open interest ratio is 0.16, so calls outnumber puts.
Open Interest by Strike
Showing results for AFG, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for AFG, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for AFG, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for AFG, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for AFG, all expirations, calls & puts. View full history
AFG Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does AFG have?
American Financial had 1.12K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 746 contracts.
Is AFG open interest rising or falling?
Open interest rose 48.2% over the past four weeks. It was 758 contracts on Oct 7, 2026. See the AFG open interest history for a longer view.
What is the AFG put/call open interest ratio?
The American Financial put/call open interest ratio was 0.16 as of Nov 4, 2026. Four weeks earlier it was 0.13.
What is American Financial Group Inc?
American Financial Group Inc is an insurance holding company.