BRT Open Interest
BRT Apartments Corp (BRT) had 387 open option contracts as of Nov 4, 2026: 343 calls and 44 puts. Open interest rose 7.8% over the past four weeks, and is BRT's highest level in 4 weeks. The put/call open interest ratio is 0.13, so calls outnumber puts.
Open Interest by Strike
Showing results for BRT, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for BRT, 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 BRT, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for BRT, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for BRT, all expirations, calls & puts. View full history
BRT 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 BRT have?
BRT Apartments had 387 open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 364 contracts.
Is BRT open interest rising or falling?
Open interest rose 7.8% over the past four weeks, and is BRT's highest level in 4 weeks. It was 359 contracts on Oct 7, 2026. See the BRT open interest history for a longer view.
What is the BRT put/call open interest ratio?
The BRT Apartments put/call open interest ratio was 0.13 as of Nov 4, 2026. Four weeks earlier it was 0.11.
What is BRT Apartments Corp?
BRT Apartments Corp is a real estate investment trust company.