AVTR · Avantor, Inc.

Track AVTR — free

$13.66 -0.19 (-1.37%) At close · Aug 14

Market Cap

$9.33B

682.76M

Options Chain

Underlying $13.66 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 54 contracts · mixed snapshot sessions · Jan 8, 2026–Aug 14, 2026; 20 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Nov 20 96d Jan 15 152d Feb 19 187d Dec 17 488d Jan 21 523d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
23	2	920.5%	0.971	$10.70		$0.09	—	—	4	4
Call · $3 In the money Snapshot session Aug 10, 2026 Last $10.70 Breakeven $13.70 Implied vol 920.5% Delta 0.971 ≈97% ITM Gamma 0.004 Theta -0.092 Vega 0.001 Open interest 23 Model this call Put · $3 Snapshot session Mar 16, 2026 Last $0.09 Breakeven $2.91 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
7	1	630.8%	0.975	$9.80		—	—	—	—	0
Call · $4 In the money Snapshot session Aug 3, 2026 Last $9.80 Breakeven $13.80 Implied vol 630.8% Delta 0.975 ≈98% ITM Gamma 0.005 Theta -0.056 Vega 0.001 Open interest 7 Model this call Put · $4 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	2	525%	0.97	$8.75		$0.02	—	—	3	3
Call · $5 In the money Snapshot session Aug 10, 2026 Last $8.75 Breakeven $13.75 Implied vol 525% Delta 0.97 ≈97% ITM Gamma 0.008 Theta -0.055 Vega 0.001 Open interest 1 Model this call Put · $5 Snapshot session Aug 3, 2026 Last $0.02 Breakeven $4.98 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
1	1	471.3%	0.956	$7.58		$0.05	-0.046	478.4%	1	229
Call · $6 In the money Snapshot session Aug 4, 2026 Last $7.58 Breakeven $13.58 Implied vol 471.3% Delta 0.956 ≈96% ITM Gamma 0.012 Theta -0.067 Vega 0.002 Open interest 1 Model this call Put · $6 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $5.95 Implied vol 478.4% Delta -0.046 ≈5% ITM Gamma 0.012 Theta -0.069 Vega 0.002 Open interest 229 Model this put
86	73	369%	0.956	$5.20		$0.02	-0.077	484.2%	6	99
Call · $7 In the money Snapshot session Jul 28, 2026 Last $5.20 Breakeven $12.20 Implied vol 369% Delta 0.956 ≈96% ITM Gamma 0.015 Theta -0.053 Vega 0.002 Open interest 86 Model this call Put · $7 Snapshot session Aug 3, 2026 Last $0.02 Breakeven $6.98 Implied vol 484.2% Delta -0.077 ≈8% ITM Gamma 0.018 Theta -0.107 Vega 0.002 Open interest 99 Model this put
563	2	303.4%	0.947	$5.75		$0.10	-0.071	343.2%	1	54
Call · $8 In the money Snapshot session Aug 10, 2026 Last $5.75 Breakeven $13.75 Implied vol 303.4% Delta 0.947 ≈95% ITM Gamma 0.021 Theta -0.05 Vega 0.002 Open interest 563 Model this call Put · $8 Snapshot session Aug 3, 2026 Last $0.10 Breakeven $7.90 Implied vol 343.2% Delta -0.071 ≈7% ITM Gamma 0.023 Theta -0.07 Vega 0.002 Open interest 54 Model this put
826	2	—	—	$4.78		$0.06	-0.044	215.3%	1	344
Call · $9 In the money Snapshot session Aug 10, 2026 Last $4.78 Breakeven $13.78 Implied vol — Delta — Gamma — Theta — Vega — Open interest 826 Model this call Put · $9 Snapshot session Aug 14, 2026 Last $0.06 Breakeven $8.94 Implied vol 215.3% Delta -0.044 ≈4% ITM Gamma 0.026 Theta -0.03 Vega 0.001 Open interest 344 Model this put
237	1	194.7%	0.921	$4.20		$0.05	-0.076	191%	5	491
Call · $10 In the money Snapshot session Aug 13, 2026 Last $4.20 Breakeven $14.20 Implied vol 194.7% Delta 0.921 ≈92% ITM Gamma 0.045 Theta -0.044 Vega 0.003 Open interest 237 Model this call Put · $10 Snapshot session Jul 31, 2026 Last $0.05 Breakeven $9.95 Implied vol 191% Delta -0.076 ≈8% ITM Gamma 0.044 Theta -0.041 Vega 0.003 Open interest 491 Model this put
240	4	176.8%	0.864	$2.77		$0.03	-0.086	136%	6	684
Call · $11 In the money Snapshot session Aug 12, 2026 Last $2.77 Breakeven $13.77 Implied vol 176.8% Delta 0.864 ≈86% ITM Gamma 0.073 Theta -0.059 Vega 0.004 Open interest 240 Model this call Put · $11 Snapshot session Aug 5, 2026 Last $0.03 Breakeven $10.97 Implied vol 136% Delta -0.086 ≈9% ITM Gamma 0.068 Theta -0.032 Vega 0.003 Open interest 684 Model this put
970	18	108.7%	0.848	$1.70		$0.05	-0.12	94.8%	8	119
Call · $12 In the money Snapshot session Aug 13, 2026 Last $1.70 Breakeven $13.70 Implied vol 108.7% Delta 0.848 ≈85% ITM Gamma 0.128 Theta -0.04 Vega 0.004 Open interest 970 Model this call Put · $12 Snapshot session Aug 7, 2026 Last $0.05 Breakeven $11.95 Implied vol 94.8% Delta -0.12 ≈12% ITM Gamma 0.126 Theta -0.029 Vega 0.004 Open interest 119 Model this put
2.2k	4	70%	0.731	$0.73		$0.15	-0.239	59.9%	2	731
Call · $13 In the money Snapshot session Aug 14, 2026 Last $0.73 Breakeven $13.73 Implied vol 70% Delta 0.731 ≈73% ITM Gamma 0.279 Theta -0.036 Vega 0.006 Open interest 2.2k Model this call Put · $13 Snapshot session Aug 10, 2026 Last $0.15 Breakeven $12.85 Implied vol 59.9% Delta -0.239 ≈24% ITM Gamma 0.308 Theta -0.028 Vega 0.006 Open interest 731 Model this put
Underlying $13.66
842	6	41.3%	0.33	$0.05		$0.61	-0.725	31.7%	2	70
Call · $14 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $14.05 Implied vol 41.3% Delta 0.33 ≈33% ITM Gamma 0.52 Theta -0.023 Vega 0.006 Open interest 842 Model this call Put · $14 In the money Snapshot session Aug 12, 2026 Last $0.61 Breakeven $13.39 Implied vol 31.7% Delta -0.725 ≈72% ITM Gamma 0.632 Theta -0.015 Vega 0.006 Open interest 70 Model this put
505	3	66.1%	0.136	$0.05		$1.65	—	—	10	3
Call · $15 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $15.05 Implied vol 66.1% Delta 0.136 ≈14% ITM Gamma 0.197 Theta -0.022 Vega 0.003 Open interest 505 Model this call Put · $15 In the money Snapshot session Aug 5, 2026 Last $1.65 Breakeven $13.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this put
20	38	122.2%	0.167	$0.25		$7.50	—	—	8	0
Call · $16 Snapshot session Jul 29, 2026 Last $0.25 Breakeven $16.25 Implied vol 122.2% Delta 0.167 ≈17% ITM Gamma 0.121 Theta -0.047 Vega 0.005 Open interest 20 Model this call Put · $16 In the money Snapshot session May 6, 2026 Last $7.50 Breakeven $8.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
12	6	204.3%	0.233	$0.05		$6.30	—	—	2	0
Call · $17 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $17.05 Implied vol 204.3% Delta 0.233 ≈23% ITM Gamma 0.089 Theta -0.095 Vega 0.005 Open interest 12 Model this call Put · $17 In the money Snapshot session Jul 20, 2026 Last $6.30 Breakeven $10.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
5	5	—	—	$0.05		$10.30	—	—	4	0
Call · $18 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $18.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $18 In the money Snapshot session May 15, 2026 Last $10.30 Breakeven $7.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.50		$11.05	—	—	2	0
Call · $19 Snapshot session Jan 8, 2026 Last $0.50 Breakeven $19.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $19 In the money Snapshot session Apr 24, 2026 Last $11.05 Breakeven $7.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
6	5	—	—	$0.05		—	—	—	—	0
Call · $20 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $20.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this call Put · $20 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $21 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $21 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $22 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $22 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $23 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $23 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $24 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $24 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $25 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $26 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $26 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $27 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $27 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $28 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $28 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $29 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $29 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jan 8, 2026–Aug 14, 2026; 20 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1722482 CUSIP 05352A100 13F (30d) 448 filings 422 filers Visit website Investor relations