333 calls and 53 puts traded on Nov 4, 2026, 386 contracts in total. Open interest was 11.82K contracts. Over the past 30 days, volume averaged 524 contracts per day. The CGAU option volume chart shows volume by strike and expiration date.

Centerra Gold IV rank is 7, so its 30-day implied volatility of 52.7% is near the bottom of its one-year range. Over the past year it ranged from 41.4% on Dec 17, 2025 to 198.4% on Jan 16, 2026. See the CGAU implied volatility history for a longer view.

The Centerra Gold put/call volume ratio was 0.16 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.06. The CGAU open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Centerra Gold options about one week from expiration was $23.11, 7.9% above the $21.42 close. The CGAU max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 48.3%, options price a move of about ±$1.43 (±6.7%) over the next week, a range of roughly $19.99 to $22.85 from the Nov 4, 2026 close. The CGAU expected move chart shows it for every expiration date.