CUBE Open Interest
CubeSmart (CUBE) had 8.83K open option contracts as of Nov 4, 2026: 1.9K calls and 6.93K puts. Open interest rose 1.6% over the past four weeks. The put/call open interest ratio is 3.65, so puts outnumber calls.
Open Interest by Strike
Showing results for CUBE, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for CUBE, 2026-11-20(m), 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 CUBE, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for CUBE, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for CUBE, all expirations, calls & puts. View full history
CUBE 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 CUBE have?
CubeSmart had 8.83K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 8.59K contracts.
Is CUBE open interest rising or falling?
Open interest rose 1.6% over the past four weeks. It was 8.7K contracts on Oct 7, 2026. See the CUBE open interest history for a longer view.
What is the CUBE put/call open interest ratio?
The CubeSmart put/call open interest ratio was 3.65 as of Nov 4, 2026. Four weeks earlier it was 4.46.
What is CubeSmart?
CubeSmart is a real estate investment trust that acquires, owns, and manages self-storage facilities throughout the United States.