RNG Open Interest
Ringcentral Inc (RNG) had 25.64K open option contracts as of Nov 4, 2026: 11.43K calls and 14.21K puts. Open interest fell 50.1% over the past four weeks. The put/call open interest ratio is 1.24, so puts outnumber calls.
Open Interest by Strike
Showing results for RNG, 2026-11-06(w), calls & puts
Open Interest Stats
Showing results for RNG, 2026-11-06(w), 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 RNG, 2026-11-06(w), calls & puts
Open Interest Total by Expiry
Showing results for RNG, 2026-11-06(w), calls & puts. View all expiries
Open Interest History
Showing daily totals for RNG, all expirations, calls & puts. View full history
RNG 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 RNG have?
Ringcentral had 25.64K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 39.35K contracts.
Is RNG open interest rising or falling?
Open interest fell 50.1% over the past four weeks. It was 51.42K contracts on Oct 7, 2026. See the RNG open interest history for a longer view.
What is the RNG put/call open interest ratio?
The Ringcentral put/call open interest ratio was 1.24 as of Nov 4, 2026. Four weeks earlier it was 1.20.
What is Ringcentral Inc?
RingCentral is a unified communications as a service, or UCaaS, provider.