HSIC Open Interest
Henry Schein Inc (HSIC) had 10.21K open option contracts as of Nov 4, 2026: 7.34K calls and 2.87K puts. Open interest fell 8.6% over the past four weeks. The put/call open interest ratio is 0.39, so calls outnumber puts.
Open Interest by Strike
Showing results for HSIC, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for HSIC, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
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| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for HSIC, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for HSIC, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for HSIC, all expirations, calls & puts. View full history
HSIC 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 HSIC have?
Henry Schein had 10.21K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 10.58K contracts.
Is HSIC open interest rising or falling?
Open interest fell 8.6% over the past four weeks. It was 11.17K contracts on Oct 7, 2026. See the HSIC open interest history for a longer view.
What is the HSIC put/call open interest ratio?
The Henry Schein put/call open interest ratio was 0.39 as of Nov 4, 2026. Four weeks earlier it was 0.35.
What is Henry Schein Inc?
Henry Schein Inc is a solutions company for healthcare professionals.