SSYS Open Interest
Stratasys Inc (SSYS) had 17.11K open option contracts as of Nov 4, 2026: 14.86K calls and 2.25K puts. Open interest rose 5.8% over the past four weeks. The put/call open interest ratio is 0.15, so calls outnumber puts.
Open Interest by Strike
Showing results for SSYS, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for SSYS, 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 SSYS, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for SSYS, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for SSYS, all expirations, calls & puts. View full history
SSYS 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 SSYS have?
Stratasys had 17.11K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 16.76K contracts.
Is SSYS open interest rising or falling?
Open interest rose 5.8% over the past four weeks. It was 16.18K contracts on Oct 7, 2026. See the SSYS open interest history for a longer view.
What is the SSYS put/call open interest ratio?
The Stratasys put/call open interest ratio was 0.15 as of Nov 4, 2026. Four weeks earlier it was 0.16.
What is Stratasys Inc?
Stratasys Ltd offers polymer-based 3D printing solutions for designers, engineers, manufacturers, dental and medical professionals, and others.