1.5K calls and 487 puts traded on Nov 4, 2026, 1.99K contracts in total. Open interest was 45.04K contracts. Over the past 30 days, volume averaged 2.53K contracts per day. The QGEN option volume chart shows volume by strike and expiration date.

Qiagen IV rank is 17, so its 30-day implied volatility of 34.0% is near the bottom of its one-year range. Over the past year it ranged from 1.2% on Jan 8, 2026 to 192.5% on Jul 17, 2026. See the QGEN implied volatility history for a longer view.

The Qiagen put/call volume ratio was 0.32 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.43. The QGEN open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Qiagen options about one week from expiration was $50.28, 1.1% below the $50.84 close. The QGEN max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 41.0%, options price a move of about ±$2.89 (±5.7%) over the next week, a range of roughly $47.95 to $53.73 from the Nov 4, 2026 close. The QGEN expected move chart shows it for every expiration date.