651 calls and 17 puts traded on Nov 4, 2026, 668 contracts in total. Open interest was 22.92K contracts. Over the past 30 days, volume averaged 172 contracts per day. The MTA option volume chart shows volume by strike and expiration date.

Metalla Royalty & Streaming IV rank is 18, so its 30-day implied volatility of 57.9% is near the bottom of its one-year range. Over the past year it ranged from 26.7% on May 18, 2026 to 196.4% on Oct 16, 2026. See the MTA implied volatility history for a longer view.

The Metalla Royalty & Streaming put/call volume ratio was 0.03 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.14. The MTA open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Metalla Royalty & Streaming options about one week from expiration was $7.50, 4.8% below the $7.88 close. The MTA max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 68.2%, options price a move of about ±$0.74 (±9.4%) over the next week, a range of roughly $7.14 to $8.62 from the Nov 4, 2026 close. The MTA expected move chart shows it for every expiration date.