1.22K calls and 448 puts traded on Nov 4, 2026, 1.67K contracts in total. Open interest was 85.41K contracts. Over the past 30 days, volume averaged 4.54K contracts per day. The DHR option volume chart shows volume by strike and expiration date.

Danaher IV rank is 45, so its 30-day implied volatility of 32.2% is near the middle of its one-year range. Over the past year it ranged from 22.2% on Dec 24, 2025 to 44.5% on Oct 20, 2026. See the DHR implied volatility history for a longer view.

The Danaher put/call volume ratio was 0.37 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.56. The DHR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Danaher options about one week from expiration was $226.43, 3.6% below the $234.97 close. The DHR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 34.6%, options price a move of about ±$11.24 (±4.8%) over the next week, a range of roughly $223.73 to $246.21 from the Nov 4, 2026 close. The DHR expected move chart shows it for every expiration date.