3.55K calls and 688 puts traded on Nov 4, 2026, 4.23K contracts in total. Open interest was 468.74K contracts. Over the past 30 days, volume averaged 9.26K contracts per day. The BTBT option volume chart shows volume by strike and expiration date.

Bit Digital IV rank is 16, so its 30-day implied volatility of 127.7% is near the bottom of its one-year range. Over the past year it ranged from 49.1% on Sep 8, 2026 to 546.9% on Oct 28, 2026. See the BTBT implied volatility history for a longer view.

The Bit Digital put/call volume ratio was 0.19 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.24. The BTBT open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Bit Digital options about one week from expiration was $1.00, 19.0% above the $0.84 close. The BTBT max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 126.9%, options price a move of about ±$0.15 (±17.6%) over the next week, a range of roughly $0.69 to $0.99 from the Nov 4, 2026 close. The BTBT expected move chart shows it for every expiration date.