AME Open Interest
Ametek Inc (AME) had 23.43K open option contracts as of Nov 4, 2026: 18.04K calls and 5.39K puts. Open interest rose 43.7% over the past four weeks, and is AME's highest level in 8 weeks. The put/call open interest ratio is 0.30, so calls outnumber puts.
Open Interest by Strike
Showing results for AME, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for AME, 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 AME, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for AME, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for AME, all expirations, calls & puts. View full history
AME 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 AME have?
Ametek had 23.43K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 19.14K contracts.
Is AME open interest rising or falling?
Open interest rose 43.7% over the past four weeks, and is AME's highest level in 8 weeks. It was 16.31K contracts on Oct 7, 2026. See the AME open interest history for a longer view.
What is the AME put/call open interest ratio?
The Ametek put/call open interest ratio was 0.30 as of Nov 4, 2026. Four weeks earlier it was 0.31.