27 calls and 22 puts traded on Nov 4, 2026, 49 contracts in total. Open interest was 3.96K contracts. Over the past 30 days, volume averaged 157 contracts per day. The KNSL option volume chart shows volume by strike and expiration date.

Kinsale Capital IV rank is 3, so its 30-day implied volatility of 31.3% is near the bottom of its one-year range. Over the past year it ranged from 27.3% on Dec 30, 2025 to 179.6% on Oct 16, 2026. See the KNSL implied volatility history for a longer view.

The Kinsale Capital put/call volume ratio was 0.81 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.19. The KNSL open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Kinsale Capital options about one week from expiration was $350.00, 10.6% below the $391.37 close. The KNSL max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 32.0%, options price a move of about ±$17.34 (±4.4%) over the next week, a range of roughly $374.03 to $408.71 from the Nov 4, 2026 close. The KNSL expected move chart shows it for every expiration date.