BAND Open Interest
Bandwidth Inc (BAND) had 14.86K open option contracts as of Nov 4, 2026: 8.14K calls and 6.73K puts. Open interest rose 42.7% over the past four weeks. The put/call open interest ratio is 0.83, so calls outnumber puts.
Open Interest by Strike
Showing results for BAND, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for BAND, 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 BAND, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for BAND, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for BAND, all expirations, calls & puts. View full history
BAND 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 BAND have?
Bandwidth had 14.86K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 11.41K contracts.
Is BAND open interest rising or falling?
Open interest rose 42.7% over the past four weeks. It was 10.42K contracts on Oct 7, 2026. See the BAND open interest history for a longer view.
What is the BAND put/call open interest ratio?
The Bandwidth put/call open interest ratio was 0.83 as of Nov 4, 2026. Four weeks earlier it was 0.29.
What is Bandwidth Inc?
Bandwidth Inc is cloud-based communications platform-as-a-service (CPaaS) provider that enables enterprises to create, scale and operate voice or messaging communications services across any mobile application or connected device.