Avantor (AVTR) closed at $15.91 on November 9, 2026, up 2.8% from the previous close, on volume of 7,133,024 shares (30-day average 9,391,692).
Data as of November 9, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 27, 2026 | Seagull With Put Spread | 20-Nov-2615 P : 17 P : 19 C | 21,000 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 9, 2026. See the 10 largest for 30, 60 and 90 days
Avantor Reports Third Quarter 2026 Results
PRNewswire (Wed, 28-Oct 6:05 AM ET)
Avantor appoints new Chief Information Officer
PRNewswire (Mon, 26-Oct 8:06 AM ET)
Healthcare Stocks Rushing Higher, with Oncology Push, Breakout Test, and Lilly's Next Growth Chapter
Globe Newswire (Thu, 22-Oct 2:27 PM ET)
Avantor to Report Third Quarter 2026 Earnings on Wednesday, October 28, 2026
PRNewswire (Thu, 1-Oct 6:05 AM ET)
Avantor appoints new Chief Financial Officer
PRNewswire (Mon, 21-Sep 6:05 AM ET)
Avantor Raises Guidance After Strong Q2 Free Cash Flow and Solid VWR Segment Performance
Market Chameleon (Wed, 29-Jul 7:10 AM ET)
Avantor Lifts 2026 Outlook as VWR Distribution & Services Returns to Growth and Cash Flow Surges
Market Chameleon (Wed, 29-Jul 3:09 AM ET)
Avantor’s 2025 Results Highlight Strategic Revival Amid Margin Pressure and Cash Flow Strength
Market Chameleon (Wed, 11-Feb 2:07 AM ET)
Avantor Inc provides products and services to customers in the biopharma, healthcare, education & government, and advanced technologies & applied materials industries. The company operates through two segments: Laboratory Solutions and Bioscience Production. It offers materials & consumables, equipment & instrumentation, and services & specialty procurement. Product groups include Equipment & Instrumentation, Services & Specialty Procurement, Proprietary Materials & Consumables, and Third-Party Materials & Consumables. Materials & consumables include high-purity chemicals and reagents, lab supplies, customized excipients, single-use assemblies, chromatography products, sample preparation kits, and fluid handling solutions. It operates in the Americas, Europe, and AMEA.
Avantor trades on the NYSE stock market under the symbol AVTR.
As of November 10, 2026, AVTR stock price declined to $15.62 with 1,968,670 million shares trading.
AVTR has a beta of 0.89, meaning it tends to be less sensitive to market movements. AVTR has a correlation of 0.06 to the broad based SPY ETF.
AVTR has a market cap of $10.58 billion. This is considered a Large Cap stock.
Last quarter Avantor reported $2 billion in Revenue and $.22 earnings per share. This beat revenue expectation by $57 million and exceeded earnings estimates by $.01.
In the last 3 years, AVTR traded as high as $28.00 and as low as $7.27.
The top ETF exchange traded funds that AVTR belongs to (by Net Assets): IJH, VTI, VB, DFSV, VBR.
AVTR has outperformed the market in the last year with a return of +35.2%, while the SPY ETF gained +12.3%. In the last 3 month period, AVTR beat the market returning +14.9%, while SPY returned -3.3%. However, in the most recent 2 weeks AVTR has underperformed the stock market by returning -9.7%, while SPY returned -2.6%.
AVTR support price is $15.54 and resistance is $16.28 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that AVTR shares will trade within this expected range on the day.
