RBRK Open Interest
Rubrik Inc (RBRK) had 105.0K open option contracts as of Nov 4, 2026: 71.91K calls and 33.09K puts. Open interest rose 4.3% over the past four weeks. The put/call open interest ratio is 0.46, so calls outnumber puts.
Open Interest by Strike
Showing results for RBRK, 2026-11-06(w), calls & puts
Open Interest Stats
Showing results for RBRK, 2026-11-06(w), calls & puts
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| Put Open Interest Total | |
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Highest Open Interest Options
Showing results for RBRK, 2026-11-06(w), calls & puts
Open Interest Total by Expiry
Showing results for RBRK, 2026-11-06(w), calls & puts. View all expiries
Open Interest History
Showing daily totals for RBRK, all expirations, calls & puts. View full history
RBRK 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 RBRK have?
Rubrik had 105.0K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 100.78K contracts.
Is RBRK open interest rising or falling?
Open interest rose 4.3% over the past four weeks. It was 100.64K contracts on Oct 7, 2026. See the RBRK open interest history for a longer view.
What is the RBRK put/call open interest ratio?
The Rubrik put/call open interest ratio was 0.46 as of Nov 4, 2026. Four weeks earlier it was 0.40.
What is Rubrik Inc?
Rubrik Inc is a company that offers data security solutions to organizations ranging from companies world-wide to mid-sized and smaller customers.