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Inogen (INGN)

(Real Time Quote from BATS)

$5.97 USD

5.97
126,521

-0.33 (-5.24%)

Updated Aug 7, 2025 01:32 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

Zacks Rank Education - Learn about the Zacks Rank

Zacks Rank Home - Zacks Rank resources in one place

Zacks Premium - The only way to fully access the Zacks Rank

3-Hold of 5     3    

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

Zacks Style Scores Education - Learn more about the Zacks Style Scores

C Value B Growth A Momentum B VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

Zacks Rank Education -- Learn more about the Zacks Rank
Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Bottom 40% (147 out of 246)

Industry: Medical - Instruments

Zacks News

Zacks Equity Research

Medidata (MDSO), inVentiv Enter Into Multi-Year Partnership

Medidata Solutions Inc. (MDSO) recently announced that it has entered into a multi-year partnership with inVentiv Health, a leading biopharmaceutical professional services company.

    Zacks Equity Research

    ConforMIS (CFMS) Gets FDA Approval for iTotal Hip System

    Medical technology company, ConforMIS, Inc. (CFMS) recently announced the receipt of FDA 510(k) clearance for its primary iTotal Hip replacement system.

      Zacks Equity Research

      Merit Medical Embosphere Gets FDA de novo Classification

      Merit Medical Systems, Inc. (MMSI) recently announced the receipt of 513(f)(2) (de novo) classification for Embosphere Microspheres from the FDA to expand its indication in the prostatic artery embolization (PAE) space.

        Zacks Equity Research

        Quest Diagnostics Enhances Blueprint for Athletes Service

        Quest Diagnostics Inc. (DGX), a global provider of clinical lab services, recently expanded its biomarker testing service known as Blueprint for Athletes.

          Zacks Equity Research

          Why Investors Should Buy Align Technology (ALGN) Right Now

          Align Technology, Inc. (ALGN), the designer and manufacturer of Invisalign System, has rallied 51.9% over the last six months, ahead of the S&P 500's 7.9% gain.

            Zacks Equity Research

            Cooper Companies (COO) Hits 52-Week High on Solid Prospects

            The Cooper Companies (COO) rallied to a new 52-week high of $247.80 on Jun 22, closing a tad lower at $245.06.

              Zacks Equity Research

              Evolent Health (EVH) Prices 4.5M Follow-On Share Offering

              Evolent Health, Inc. (EVH) recently announced the pricing of its follow-on public offering of 4.5 million shares of Class A common stock at $25.90 per share.

                Zacks Equity Research

                Why Hold Strategy is Apt for Thermo Fisher (TMO) Stock Now

                Thermo Fisher Scientific, Inc. (TMO) has rallied 13.5% over the past three months, ahead of the S&P 500's mere 4.3% gain.

                  Zacks Equity Research

                  Here's Why Henry Schein is Worth Adding to Your Portfolio

                  Over the last six months, Henry Schein Inc. (HSIC) was consistently trading ahead of the S&P 500 Index.

                    Zacks Equity Research

                    PRA Health Hits a 52-Week High on Strategic Acquisitions

                    Leading global contract research organization PRA Health Sciences (PRAH) rallied to a new 52-week high of $78.30 on Jun 21, closing a little lower at $77.21.

                      Zacks Equity Research

                      Bio-Rad (BIO) Scores a Strong Buy Right Now: Here's How

                      Bio-Rad Laboratories, Inc. (BIO) has rallied 12.9% over the last three months, ahead of the S&P 500's 4.3% gain.

                        Zacks Equity Research

                        Luminex (LMNX) Banks on Portfolio Strength, View Impressive

                        On Jun 21, we issued an updated research report on Austin, TX-based Luminex Corp (LMNX) -- a manufacturer and marketer of proprietary biological testing technologies with applications throughout the life sciences and diagnostics industry.

                          Zacks Equity Research

                          Why Investors Should Buy Edwards Lifesciences (EW) Right Now

                          Leading CA-based medical equipment major Edwards Lifesciences Corporation (EW) is currently on a healthy growth trajectory.

                            Zacks Equity Research

                            Why Quest Diagnostics (DGX) is a Suitable Pick for Investors

                            Madison, NJ-based Quest Diagnostics, Inc. (DGX), a provider of commercial laboratory services, has been on a growth trajectory of late.

                              Zacks Equity Research

                              Lantheus (LNTH) Scores a Strong Buy Right Now: Here's How

                              Lantheus Holdings, Inc. (LNTH) has rallied 28.2% over the last three months, ahead of the S&P 500's 4.3% gain.

                                Zacks Equity Research

                                Baxter (BAX) Scales 52-Week High: What's Behind the Rally

                                Baxter International Inc. (BAX) scaled a new 52-week high of $60.47 on Jun 21, closing a bit lower at $60.05.

                                  Zacks Equity Research

                                  GNC Holdings Continues to Gain from New GNC, Global Revenue

                                  On Jun 20 2017, we issued an updated research report on Pittsburgh, PA-based GNC Holdings, Inc. (GNC).

                                    Zacks Equity Research

                                    PerkinElmer (PKI) to Acquire German Firm EUROIMMUN for $1.3B

                                    PerkinElmer Inc. (PKI) recently announced that it will acquire EUROIMMUN Medical Laboratory Diagnostics AG for approximately $1.3 billion in cash.

                                      Zacks Equity Research

                                      PAREXEL Announces Acquisition by Pamplona Capital for $5B

                                      PAREXEL International Corporation (PRXL) recently announced that it has agreed to be acquired by Pamplona Capital Management, LLP.

                                        Zacks Equity Research

                                        Why Investors Should Retain Molina Healthcare (MOH) Stock

                                        Molina Healthcare, Inc. (MOH) consistent operating performance is backed by its steady increase in premiums and service revenues, effective inorganic growth initiatives and solid fundamentals.

                                          Zacks Equity Research

                                          Teladoc (TDOC) to Raise Debt for Best Doctors Acquisition

                                          Teladoc, Inc. (TDOC) announced recently that it would offer senior notes worth $200 million, with the year of maturity fixed as 2022.

                                            Zacks Equity Research

                                            Medidata Solutions (MDSO) Set to Join the S&P 400 Index

                                            Medidata Solutions Inc. (MDSO), a leading global provider of clinical development solutions, is scheduled to join the coveted S&P 400 benchmark before the opening bell on Jun 26.

                                              Zacks Equity Research

                                              Medtronic CRT Devices Improve Therapy Delivery, Cut Costs

                                              Medtronic plc (MDT) recently announced positive data on cardiac resynchronization therapy (CRT) devices within its Cardiac and Vascular segment.

                                                Zacks Equity Research

                                                Hologic (HOLX) Gets FDA Clearance for Aptima HSV 1 & 2 Test

                                                Hologic, Inc. (HOLX) recently received FDA approval for the commercial launch of the Aptima Herpes Simplex Virus (HSV) 1 & 2 molecular assay on the fully automated Panther system.

                                                  Zacks Equity Research

                                                  Genomic Health Cancer Tests Strong, Operating Expenses a Woe

                                                  On Jun 19, we issued an updated research report on Redwood City, CA-based Genomic Health Inc (GHDX), a global cancer research company with a focus on advanced molecular diagnostics.