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
After hours: 45.38 -0.02%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $45.38
- Put/call ratio (OI)
- 0.50
- Put/call ratio (volume)
- 1.13
- Expected move
- ±$4.46
- Open interest (C / P)
- 6.42K / 3.21K
QGEN options summary
The QGEN options chain for the October 16, 2026 expiration lists 4 call and 3 put contracts, with 7 days until expiration. Open interest stands at 6,423 calls and 3,212 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 71.0%, which implies the market expects a move of about ±$4.46 (9.8%) in Qiagen N.V. stock by expiration.
The most open interest sits at the $45.00 call (3.69K contracts) and the $40.00 put (2.96K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
QGEN options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 35.00 | 0.00 | 0.35 | 0.10 | |||||
| 3.40 | 3.90 | 7.20 | 40.00 | 0.00 | 0.40 | 0.35 | |||||
| 1.50 | 0.80 | 2.20 | 45.00 | 0.00 | 1.60 | 1.45 | |||||
| 0.49 | 0.05 | 1.25 | 50.00 | — | — | — | |||||
| 0.05 | 0.00 | 2.15 | 55.00 | — | — | — | |||||
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 October 16, 2026 expiration, the QGEN put/call ratio based on open interest is 0.50 (3,212 puts vs 6,423 calls), and 1.13 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 October 16, 2026 is about 71.0%, 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.