APAM Open Interest
Artisan Partners Asset Management Inc (APAM) had 3.16K open option contracts as of Nov 4, 2026: 2.2K calls and 964 puts. Open interest rose 48.3% over the past four weeks, and is APAM's highest level in 8 weeks. The put/call open interest ratio is 0.44, so calls outnumber puts.
Open Interest by Strike
Showing results for APAM, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for APAM, 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 APAM, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for APAM, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for APAM, all expirations, calls & puts. View full history
APAM 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 APAM have?
Artisan Partners Asset Management had 3.16K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 2.53K contracts.
Is APAM open interest rising or falling?
Open interest rose 48.3% over the past four weeks, and is APAM's highest level in 8 weeks. It was 2.13K contracts on Oct 7, 2026. See the APAM open interest history for a longer view.
What is the APAM put/call open interest ratio?
The Artisan Partners Asset Management put/call open interest ratio was 0.44 as of Nov 4, 2026. Four weeks earlier it was 1.00.
What is Artisan Partners Asset Management Inc?
Artisan Partners Asset Management Inc is a investment management firm providing a range of investment strategies to a diverse group of clients around the world.