Avantor (AVTR) closed at $16.68 on October 29, 2026, down 0.1% from the previous close, on volume of 10,163,727 shares (30-day average 9,683,940).
Data as of October 29, 2026.
Avantor Warns of Rising Goodwill Impairment Risk at VWR Distribution After Share Price Slump
TipRanks (Fri, 30-Oct 2:00 AM ET)
Avantor (AVTR) Gets a Hold from RBC Capital
TipRanks (Thu, 29-Oct 7:32 AM ET)
TipRanks (Thu, 29-Oct 3:40 AM ET)
Avantor beats top-line and bottom-line estimates; updates FY26 outlook
Seeking Alpha News (Wed, 28-Oct 6:09 AM ET)
Avantor Reports Third Quarter 2026 Results
PRNewswire (Wed, 28-Oct 6:05 AM ET)
TipRanks (Wed, 28-Oct 4:01 AM ET)
Here are the major earnings before the open Wednesday
Seeking Alpha News (Tue, 27-Oct 6:00 PM ET)
Avantor appoints new Chief Information Officer
PRNewswire (Mon, 26-Oct 8:06 AM ET)
Barclays Keeps Their Sell Rating on Avantor (AVTR)
TipRanks (Mon, 26-Oct 4:55 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 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 October 30, 2026, AVTR stock price declined to $16.16 with 1,844,503 million shares trading.
AVTR has a beta of 0.48, meaning it tends to be less sensitive to market movements. AVTR has a correlation of 0.01 to the broad based SPY ETF.
AVTR has a market cap of $10.95 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 price return of +39.6% while the SPY ETF gained +11.7%. AVTR has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +12.4% and +0.4%, respectively, while the SPY returned +4.4% and -1.5%, respectively.
AVTR support price is $16.33 and resistance is $17.03 (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.