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Avantor Inc (AVTR)

Avantor Inc (AVTR)
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Market News and Commentary

This Unusually Active Avantor Put Raises the Question: Who’s the Patsy?

In what has to be one of the highest Vol/OI (volume-to-open-interest) ratios I’ve seen in a very long time, Avantor (AVTR) had a put option yesterday that was nearly double the next highest, a C3.ai call. 

Even though I’m not a big follower of health-sector stocks, I just had to write about the lab-supplies provider’s Jan. 16/2026 $9 put. It’s not often you see a 437.51 Vol/OI ratio. 

Fundamentals

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  • Market Capitalization, $K 7,568,147
  • Shares Outstanding, K 681,815
  • Annual Sales, $ 6,784 M
  • Annual Income, $ 711,500 K
  • EBIT $ -181 M
  • EBITDA $ 236 M
  • 60-Month Beta 0.93
  • Price/Sales 1.13
  • Price/Cash Flow 6.97
  • Price/Book 1.37

Options Overview Details

View History
  • Implied Volatility 46.38% (-7.26%)
  • Historical Volatility 37.80%
  • IV Percentile 48%
  • IV Rank 37.80%
  • IV High 72.06% on 10/15/25
  • IV Low 30.77% on 02/13/25
  • Expected Move (DTE 28) 0.77 (6.91%)
  • Put/Call Vol Ratio 3.16
  • Today's Volume 308
  • Volume Avg (30-Day) 6,492
  • Put/Call OI Ratio 6.67
  • Today's Open Interest 181,688
  • Open Int (30-Day) 147,387
  • Expected Range 10.31 to 11.84

Analyst Rating / Earnings Estimates

Current Rating
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Hold
Based on 18 analysts offering recommendations.
Earnings Estimates - Current Qtr 12/31/25
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  • Average Estimate 0.21
  • Number of Estimates 9
  • High Estimate 0.22
  • Low Estimate 0.21
  • Prior Year 0.27
  • Growth Rate Est. (year over year) -22.22%

Price Performance

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Period Period Low Period High Performance
1-Month
10.62 +4.24%
on 12/09/25
11.89 -6.90%
on 11/28/25
-0.07 (-0.63%)
since 11/18/25
3-Month
10.62 +4.24%
on 12/09/25
15.93 -30.51%
on 10/21/25
-1.79 (-13.92%)
since 09/18/25
52-Week
10.62 +4.24%
on 12/09/25
23.32 -52.53%
on 01/28/25
-10.04 (-47.56%)
since 12/18/24

Most Recent Stories

More News
This Unusually Active Avantor Put Raises the Question: Who’s the Patsy?

Avantor had a put option yesterday that had a Vol/OI ratio nearly double the second-highest. Since September, the lab supplies provider's stock has fallen by almost 60%. Potential class action suits have...

AVTR : 11.07 (-0.27%)
AVTR LAWSUIT ALERT: The Gross Law Firm Notifies Avantor, Inc. Investors of a Class Action Lawsuit and Upcoming Deadline

NEW YORK , Dec. 18, 2025 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Avantor, Inc. (NYSE: AVTR).

AVTR : 11.07 (-0.27%)
Avantor® Appoints Simon Dingemans to its Board of Directors

RADNOR, Pa. , Dec. 18, 2025 /PRNewswire/ -- Avantor, Inc. (NYSE: AVTR), a leading global provider of mission-critical products and services to customers in the life sciences and advanced technology...

AVTR : 11.07 (-0.27%)
AVTR Deadline: AVTR Investors Have Opportunity to Lead Avantor, Inc. Securities Fraud Lawsuit

NEW YORK , Dec. 17, 2025 /PRNewswire/ --

AVTR : 11.07 (-0.27%)
SHAREHOLDER ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Avantor

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered In Avantor To Contact Him Directly To Discuss Their Options

AVTR : 11.07 (-0.27%)
Avantor, Inc. (AVTR) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit

LOS ANGELES , Dec. 16, 2025 /PRNewswire/ --  The Law Offices of Frank R. Cruz announces that investors with losses related to Avantor, Inc. ("Avantor" or the "Company") (NYSE:  AVTR ) have...

AVTR : 11.07 (-0.27%)
Levi & Korsinsky Announces the Filing of a Securities Class Action on Behalf of Avantor, Inc.(AVTR) Shareholders

NEW YORK , Dec. 16, 2025 /PRNewswire/ -- Levi & Korsinsky, LLP notifies investors in Avantor, Inc. ("Avantor, Inc." or the "Company") (NYSE: AVTR) of a class action securities lawsuit.

AVTR : 11.07 (-0.27%)
Avantor, Inc. (AVTR) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit

BENSALEM, Pa. , Dec. 15, 2025 /PRNewswire/ -- The Law Offices of Howard G. Smith announces that investors with substantial losses have opportunity to lead the securities fraud class action...

AVTR : 11.07 (-0.27%)
Avantor, Inc. Securities Fraud Class Action Lawsuit Pending: Contact The Gross Law Firm Before December 29, 2025 to Discuss Your Rights - AVTR

NEW YORK , Dec. 15, 2025 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Avantor, Inc. (NYSE: AVTR). 

AVTR : 11.07 (-0.27%)
AVTR Deadline: AVTR Investors with Losses in Excess of $100K Have Opportunity to Lead Avantor, Inc. Securities Fraud Lawsuit

NEW YORK , Dec. 12, 2025 /PRNewswire/ --

AVTR : 11.07 (-0.27%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 100% Sell with a Strongest short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

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Business Summary

Avantor Inc. is a provider of critical products and services primarily to biopharma, healthcare, education & government, advanced technologies & applied materials industries. Avantor Inc. is based in Radnor, United States.

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Key Turning Points

3rd Resistance Point 11.65
2nd Resistance Point 11.52
1st Resistance Point 11.30
Last Price 11.07
1st Support Level 10.94
2nd Support Level 10.82
3rd Support Level 10.59

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52-Week High 23.32
Fibonacci 61.8% 18.47
Fibonacci 50% 16.97
Fibonacci 38.2% 15.47
Last Price 11.07
52-Week Low 10.62

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