BXP Open Interest
BXP Inc (BXP) had 17.85K open option contracts as of Nov 4, 2026: 9.61K calls and 8.24K puts. Open interest fell 36.2% over the past four weeks. The put/call open interest ratio is 0.86, so calls outnumber puts.
Open Interest by Strike
Showing results for BXP, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for BXP, 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 BXP, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for BXP, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for BXP, all expirations, calls & puts. View full history
BXP 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 BXP have?
BXP had 17.85K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 21.84K contracts.
Is BXP open interest rising or falling?
Open interest fell 36.2% over the past four weeks. It was 27.95K contracts on Oct 7, 2026. See the BXP open interest history for a longer view.
What is the BXP put/call open interest ratio?
The BXP put/call open interest ratio was 0.86 as of Nov 4, 2026. Four weeks earlier it was 0.99.
What is BXP Inc?
BXP owns 164 properties consisting of approximately 51.1 million rentable square feet of space.