1 calls and 0 puts traded on Nov 4, 2026, 1 contracts in total. Open interest was 387 contracts. Over the past 30 days, volume averaged 4 contracts per day. The BRT option volume chart shows volume by strike and expiration date.

BRT Apartments IV rank is 31, so its 30-day implied volatility of 73.0% is in the lower part of its one-year range. Over the past year it ranged from 12.6% on Nov 17, 2025 to 205.1% on Jan 16, 2026. See the BRT implied volatility history for a longer view.

The BRT Apartments put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.13. The BRT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for BRT Apartments options about one week from expiration was $2.07, 84.2% below the $13.11 close. The BRT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 107.7%, options price a move of about ±$1.95 (±14.9%) over the next week, a range of roughly $11.16 to $15.06 from the Nov 4, 2026 close. The BRT expected move chart shows it for every expiration date.