2.0K calls and 601 puts traded on Nov 4, 2026, 2.6K contracts in total. Open interest was 352.13K contracts. Over the past 30 days, volume averaged 5.88K contracts per day. The DNN option volume chart shows volume by strike and expiration date.

Denison Mines IV rank is 25, so its 30-day implied volatility of 66.1% is in the lower part of its one-year range. Over the past year it ranged from 53.6% on Aug 26, 2026 to 103.7% on Nov 17, 2025. See the DNN implied volatility history for a longer view.

The Denison Mines put/call volume ratio was 0.30 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.21. The DNN open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Denison Mines options about one week from expiration was $1.93, 9.0% below the $2.12 close. The DNN max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 82.3%, options price a move of about ±$0.24 (±11.4%) over the next week, a range of roughly $1.88 to $2.36 from the Nov 4, 2026 close. The DNN expected move chart shows it for every expiration date.