UA Open Interest
Under Armour Inc Class C (UA) had 26.38K open option contracts as of Nov 4, 2026: 22.03K calls and 4.35K puts. Open interest fell 6.6% over the past four weeks. The put/call open interest ratio is 0.20, so calls outnumber puts.
Open Interest by Strike
Showing results for UA, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for UA, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
|---|---|
| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for UA, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for UA, 2026-11-20(m), calls & puts. View all expiries
UA 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 UA have?
Under Armour had 26.38K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 26.9K contracts.
Is UA open interest rising or falling?
Open interest fell 6.6% over the past four weeks. It was 28.25K contracts on Oct 7, 2026. See the UA open interest history for a longer view.
What is the UA put/call open interest ratio?
The Under Armour put/call open interest ratio was 0.20 as of Nov 4, 2026. Four weeks earlier it was 0.24.
What is Under Armour Inc Class C?
Under Armour develops, markets, and distributes athletic apparel, footwear, and accessories in North America, Asia-Pacific, Europe, and Latin America.