27.79K calls and 41.66K puts traded on Nov 4, 2026, 69.45K contracts in total. Open interest was 1.58M contracts. Over the past 30 days, volume averaged 62.75K contracts per day. The CORZ option volume chart shows volume by strike and expiration date.

Core Scientific IV rank is 46, so its 30-day implied volatility of 96.6% is near the middle of its one-year range. Over the past year it ranged from 66.4% on Aug 28, 2026 to 131.9% on Feb 5, 2026. See the CORZ implied volatility history for a longer view.

The Core Scientific put/call volume ratio was 1.50 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.40. The CORZ open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Core Scientific options about one week from expiration was $13.86, 8.6% above the $12.76 close. The CORZ max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 143.8%, options price a move of about ±$2.54 (±19.9%) over the next week, a range of roughly $10.22 to $15.30 from the Nov 4, 2026 close. The CORZ expected move chart shows it for every expiration date.