UNM Open Interest
Unum Group (UNM) had 107.25K open option contracts as of Nov 4, 2026: 99.2K calls and 8.05K puts. Open interest rose 5.4% over the past four weeks, and is UNM's highest level in 4 weeks. The put/call open interest ratio is 0.08, so calls outnumber puts.
Open Interest by Strike
Showing results for UNM, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for UNM, 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 UNM, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for UNM, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for UNM, all expirations, calls & puts. View full history
UNM 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 UNM have?
Unum had 107.25K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 100.48K contracts.
Is UNM open interest rising or falling?
Open interest rose 5.4% over the past four weeks, and is UNM's highest level in 4 weeks. It was 101.74K contracts on Oct 7, 2026. See the UNM open interest history for a longer view.
What is the UNM put/call open interest ratio?
The Unum put/call open interest ratio was 0.08 as of Nov 4, 2026. Four weeks earlier it was 0.05.
What is Unum Group?
Unum Group is a provider of group and individual income protection insurance products in the United States, the United Kingdom, Poland, and other countries.