UAA Open Interest
Under Armour Inc (UAA) had 539.56K open option contracts as of Nov 4, 2026: 140.6K calls and 398.97K puts. Open interest rose 7.2% over the past four weeks. The put/call open interest ratio is 2.84, so puts outnumber calls.
Open Interest by Strike
Showing results for UAA, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for UAA, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
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Highest Open Interest Options
Showing results for UAA, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for UAA, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for UAA, all expirations, calls & puts. View full history
UAA 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 UAA have?
Under Armour had 539.56K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 508.01K contracts.
Is UAA open interest rising or falling?
Open interest rose 7.2% over the past four weeks. It was 503.22K contracts on Oct 7, 2026. See the UAA open interest history for a longer view.
What is the UAA put/call open interest ratio?
The Under Armour put/call open interest ratio was 2.84 as of Nov 4, 2026. Four weeks earlier it was 2.48.
What is Under Armour Inc?
Under Armour develops, markets, and distributes athletic apparel, footwear, and accessories in North America, Asia-Pacific, Europe, and Latin America.