Avantor (AVTR) Options Chain

NYSE: AVTRIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD

15.67+0.28 (+1.82%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $15.67
Put/call ratio (OI): 0.28
Put/call ratio (volume): 0.64
ATM implied volatility: 53.4%
Expected move: ±$5.01
Open interest (C / P): 410 / 115

AVTR options summary

The AVTR options chain for the February 19, 2027 expiration lists 12 call and 5 put contracts, with 131 days until expiration. Open interest stands at 410 calls and 115 puts, a put/call ratio of 0.28, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $16.00 strike is 53.4%, which implies the market expects a move of about ±$5.01 (32.0%) in Avantor stock by expiration.

The most open interest sits at the $20.00 call (315 contracts) and the $11.00 put (100 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

AVTR options chain · February 19, 2027

AVTR calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
0	—	—	11.60	0.00	0.00	2.00	—	—	—	—	—	—
1	1	123.8%	6.89	7.60	9.20	7.00	0.00	2.20	0.55	162.7%	—	5
10	—	106.8%	5.00	6.60	8.20	8.00	—	—	—	—	—	—
0	1	56.3%	5.60	5.20	6.50	10.00	0.00	0.00	0.36	25.0%	4	0
—	—	—	—	—	—	11.00	0.00	0.75	0.45	58.4%	100	100
8	3	64.9%	3.12	2.70	3.80	13.00	—	—	—	—	—	—
1	—	64.2%	1.80	2.00	3.20	14.00	—	—	—	—	—	—
1	—	62.9%	1.35	1.60	3.70	15.00	—	—	—	—	—	—
AVTR $15.67
25	1	54.5%	1.60	1.20	1.90	16.00	1.30	2.15	1.78	52.3%	1	2
29	1	56.5%	1.05	0.75	1.60	17.00	—	—	—	—	—	—
10	2	51.3%	0.80	0.40	1.10	18.00	—	—	—	—	—	—
315	145	54.1%	0.40	0.10	0.75	20.00	4.30	5.20	5.64	57.9%	—	8
10	10	59.6%	0.35	0.00	0.75	21.00	—	—	—	—	—	—

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 February 19, 2027 expiration, the AVTR put/call ratio based on open interest is 0.28 (115 puts vs 410 calls), and 0.64 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 February 19, 2027 is about 53.4%, 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.