1.19K calls and 196 puts traded on Nov 4, 2026, 1.38K contracts in total. Open interest was 69.87K contracts. Over the past 30 days, volume averaged 1.74K contracts per day. The DVA option volume chart shows volume by strike and expiration date.

DaVita IV rank is 13, so its 30-day implied volatility of 37.5% is near the bottom of its one-year range. Over the past year it ranged from 24.4% on Dec 22, 2025 to 125.9% on Jan 16, 2026. See the DVA implied volatility history for a longer view.

The DaVita put/call volume ratio was 0.17 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.51. The DVA open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for DaVita options about one week from expiration was $185.11, 3.9% below the $192.54 close. The DVA max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 39.4%, options price a move of about ±$10.51 (±5.5%) over the next week, a range of roughly $182.03 to $203.05 from the Nov 4, 2026 close. The DVA expected move chart shows it for every expiration date.