154 calls and 0 puts traded on Nov 4, 2026, 154 contracts in total. Open interest was 5.32K contracts. Over the past 30 days, volume averaged 191 contracts per day. The MTG option volume chart shows volume by strike and expiration date.

MGIC Investment IV rank is 17, so its 30-day implied volatility of 37.0% is near the bottom of its one-year range. Over the past year it ranged from 10.5% on Nov 24, 2025 to 169.6% on Oct 16, 2026. See the MTG implied volatility history for a longer view.

The MGIC Investment put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.66. The MTG open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for MGIC Investment options about one week from expiration was $25.43, 12.6% below the $29.11 close. The MTG max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 41.2%, options price a move of about ±$1.66 (±5.7%) over the next week, a range of roughly $27.45 to $30.77 from the Nov 4, 2026 close. The MTG expected move chart shows it for every expiration date.