SIBN Open Interest
SI-BONE Inc (SIBN) had 2.26K open option contracts as of Nov 4, 2026: 2.03K calls and 232 puts. Open interest rose 65.1% over the past four weeks, and is SIBN's highest level in 12 weeks. The put/call open interest ratio is 0.11, so calls outnumber puts.
Open Interest by Strike
Showing results for SIBN, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for SIBN, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for SIBN, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for SIBN, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for SIBN, all expirations, calls & puts. View full history
SIBN 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 SIBN have?
SI-BONE had 2.26K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 1.5K contracts.
Is SIBN open interest rising or falling?
Open interest rose 65.1% over the past four weeks, and is SIBN's highest level in 12 weeks. It was 1.37K contracts on Oct 7, 2026. See the SIBN open interest history for a longer view.
What is the SIBN put/call open interest ratio?
The SI-BONE put/call open interest ratio was 0.11 as of Nov 4, 2026. Four weeks earlier it was 0.21.
What is SI-BONE Inc?
SI-BONE Inc is a medical device company that develops and commercializes a proprietary minimally invasive surgical implant system in the United States and internationally.