Avantor (AVTR) Options Chain
NYSE: AVTRIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 17, 2027
- Days to expiration
- 432
- Share price
- $15.67
- Put/call ratio (OI)
- 0.09
- Put/call ratio (volume)
- 9.93
- Expected move
- ±$5.32
- Open interest (C / P)
- 125 / 11
AVTR options summary
The AVTR options chain for the December 17, 2027 expiration lists 10 call and 6 put contracts, with 432 days until expiration. Open interest stands at 125 calls and 11 puts, a put/call ratio of 0.09, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $15.00 strike is 31.2%, which implies the market expects a move of about ±$5.32 (33.9%) in Avantor stock by expiration.
The most open interest sits at the $12.00 call (48 contracts) and the $5.00 put (8 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AVTR options chain · December 17, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 5.70 | 0.00 | 0.00 | 3.00 | 0.00 | 0.30 | 0.64 | |||||
| 9.60 | 0.00 | 0.00 | 5.00 | 0.00 | 1.05 | 0.86 | |||||
| 7.70 | 6.40 | 9.70 | 8.00 | 0.00 | 0.00 | 0.50 | |||||
| 6.10 | 5.10 | 8.10 | 10.00 | — | — | — | |||||
| 4.75 | 3.90 | 6.40 | 12.00 | 0.00 | 0.00 | 2.08 | |||||
| 3.60 | 2.85 | 5.80 | 15.00 | 0.00 | 0.00 | 3.60 | |||||
| 1.25 | 1.30 | 4.20 | 17.00 | 2.95 | 6.00 | 3.49 | |||||
| 2.20 | 0.95 | 2.25 | 20.00 | — | — | — | |||||
| 1.21 | 0.65 | 2.50 | 22.00 | — | — | — | |||||
| 0.30 | 0.10 | 3.30 | 27.00 | — | — | — | |||||
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 AVTR put/call ratio?
For the December 17, 2027 expiration, the AVTR put/call ratio based on open interest is 0.09 (11 puts vs 125 calls), and 9.93 based on today's volume. A ratio above 1 means more puts than calls.
What is AVTR's implied volatility?
At-the-money implied volatility for AVTR options expiring December 17, 2027 is about 31.2%, an annualized estimate of how much the market expects Avantor stock to move.
How many AVTR option expiration dates are there?
AVTR 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.