Qiagen N.V. (QGEN) Options Chain
NYSE: QGENHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $45.38
- Put/call ratio (OI)
- 0.41
- Put/call ratio (volume)
- 0.39
- Expected move
- ±$8.76
- Open interest (C / P)
- 1.66K / 681
QGEN options summary
The QGEN options chain for the November 20, 2026 expiration lists 9 call and 6 put contracts, with 40 days until expiration. Open interest stands at 1,660 calls and 681 puts, a put/call ratio of 0.41, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 58.3%, which implies the market expects a move of about ±$8.76 (19.3%) in Qiagen N.V. stock by expiration.
The most open interest sits at the $45.00 call (1.32K contracts) and the $45.00 put (405 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
QGEN options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 24.05 | 23.50 | 27.60 | 20.00 | — | — | — | |||||
| 22.65 | 0.00 | 0.00 | 22.50 | 0.00 | 0.00 | 0.30 | |||||
| — | — | — | 25.00 | 0.00 | 0.00 | 0.10 | |||||
| 7.22 | 0.00 | 0.00 | 30.00 | 0.00 | 2.15 | 0.12 | |||||
| 4.50 | 5.70 | 9.80 | 35.00 | 0.00 | 0.45 | 0.05 | |||||
| 5.90 | 4.30 | 8.20 | 40.00 | 0.20 | 1.70 | 0.65 | |||||
| 2.30 | 2.15 | 4.00 | 45.00 | 1.40 | 2.95 | 3.70 | |||||
| 0.75 | 0.00 | 2.55 | 50.00 | — | — | — | |||||
| 0.80 | 0.00 | 2.30 | 55.00 | — | — | — | |||||
| 0.20 | 0.00 | 1.25 | 60.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the QGEN put/call ratio?
For the November 20, 2026 expiration, the QGEN put/call ratio based on open interest is 0.41 (681 puts vs 1,660 calls), and 0.39 based on today's volume. A ratio above 1 means more puts than calls.
What is QGEN's implied volatility?
At-the-money implied volatility for QGEN options expiring November 20, 2026 is about 58.3%, an annualized estimate of how much the market expects Qiagen N.V. stock to move.
How many QGEN option expiration dates are there?
QGEN has 8 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.