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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
$24.43
+2.3%
$26.04
$22.64
$53.96
$1.16B0.78473,346 shs819,839 shs
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
$10.15
-0.8%
$10.15
$8.30
$10.41
$291.81M-0.12244,605 shs44,400 shs
89bio, Inc. stock logo
ETNB
89bio
$7.64
-1.5%
$7.30
$4.16
$11.84
$1.11B1.231.35 million shs1.30 million shs
Innoviva, Inc. stock logo
INVA
Innoviva
$18.74
+0.2%
$17.86
$15.16
$21.28
$1.17B0.35634,335 shs453,841 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
-5.06%-2.65%-10.37%-27.26%-44.12%
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
0.00%0.00%0.00%0.00%0.00%
89bio, Inc. stock logo
ETNB
89bio
-9.99%+2.65%+34.32%-33.53%-19.19%
Innoviva, Inc. stock logo
INVA
Innoviva
-0.16%+1.03%+5.59%+2.63%+21.10%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
4.5074 of 5 stars
3.03.00.03.73.84.21.3
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
N/AN/AN/AN/AN/AN/AN/AN/A
89bio, Inc. stock logo
ETNB
89bio
2.9803 of 5 stars
4.51.00.00.04.00.80.6
Innoviva, Inc. stock logo
INVA
Innoviva
4.2141 of 5 stars
3.50.00.04.23.02.51.9
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
2.00
Hold$43.5078.06% Upside
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
0.00
N/AN/AN/A
89bio, Inc. stock logo
ETNB
89bio
3.00
Buy$27.25256.82% Upside
Innoviva, Inc. stock logo
INVA
Innoviva
3.00
Buy$55.00193.49% Upside

Current Analyst Ratings Breakdown

Latest BIOT, INVA, ETNB, and AMPH Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/30/2025
89bio, Inc. stock logo
ETNB
89bio
Cantor Fitzgerald
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UpgradeStrong-Buy
4/24/2025
89bio, Inc. stock logo
ETNB
89bio
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
4/10/2025
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
Needham & Company LLC
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Reiterated RatingHold ➝ Hold
4/8/2025
89bio, Inc. stock logo
ETNB
89bio
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
3/22/2025
89bio, Inc. stock logo
ETNB
89bio
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
3/21/2025
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$36.00 ➝ $32.00
3/14/2025
89bio, Inc. stock logo
ETNB
89bio
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageNeutral$11.00
3/13/2025
89bio, Inc. stock logo
ETNB
89bio
Citigroup
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Initiated CoverageBuy$25.00
3/7/2025
89bio, Inc. stock logo
ETNB
89bio
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
3/7/2025
Innoviva, Inc. stock logo
INVA
Innoviva
Scotiabank
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Initiated CoverageSector Outperform$55.00
2/28/2025
89bio, Inc. stock logo
ETNB
89bio
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$29.00 ➝ $21.00
(Data available from 5/7/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
$731.97M1.59$3.41 per share7.17$13.35 per share1.83
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
N/AN/AN/AN/A($0.95) per shareN/A
89bio, Inc. stock logo
ETNB
89bio
N/AN/AN/AN/A$5.75 per shareN/A
Innoviva, Inc. stock logo
INVA
Innoviva
$358.71M3.27$3.62 per share5.17$10.66 per share1.76
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
$137.54M$3.068.147.432.1921.80%26.44%11.89%5/7/2025 (Estimated)
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
-$6.86MN/A0.00N/AN/A-42.22%3.48%N/A
89bio, Inc. stock logo
ETNB
89bio
-$142.19M-$3.38N/AN/AN/AN/A-59.58%-52.21%5/8/2025 (Estimated)
Innoviva, Inc. stock logo
INVA
Innoviva
$179.72M$0.1927.1612.09N/A18.31%20.84%11.38%5/14/2025 (Estimated)

Latest BIOT, INVA, ETNB, and AMPH Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2025Q1 2025
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
$0.66$0.61-$0.05$0.51$173.29 millionN/A
5/7/2025Q1 2025
Innoviva, Inc. stock logo
INVA
Innoviva
N/A$0.25N/A-$0.74N/AN/A
5/1/2025Q1 2025
89bio, Inc. stock logo
ETNB
89bio
-$0.50-$0.49+$0.01-$0.49N/AN/A
3/6/2025Q4 2024
89bio, Inc. stock logo
ETNB
89bio
-$0.60-$1.02-$0.42-$1.02N/AN/A
2/26/2025Q4 2024
Innoviva, Inc. stock logo
INVA
Innoviva
N/A$0.57N/A$0.26N/A$91.81 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
N/AN/AN/AN/AN/A
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
N/AN/AN/AN/AN/A
89bio, Inc. stock logo
ETNB
89bio
N/AN/AN/AN/AN/A
Innoviva, Inc. stock logo
INVA
Innoviva
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
0.82
3.43
2.61
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
N/A
0.03
0.03
89bio, Inc. stock logo
ETNB
89bio
0.09
11.66
11.66
Innoviva, Inc. stock logo
INVA
Innoviva
0.38
1.79
1.64

Institutional Ownership

CompanyInstitutional Ownership
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
65.09%
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
80.01%
89bio, Inc. stock logo
ETNB
89bio
N/A
Innoviva, Inc. stock logo
INVA
Innoviva
99.12%

Insider Ownership

CompanyInsider Ownership
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
27.10%
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
19.00%
89bio, Inc. stock logo
ETNB
89bio
2.80%
Innoviva, Inc. stock logo
INVA
Innoviva
2.25%
CompanyEmployeesShares OutstandingFree FloatOptionable
Amphastar Pharmaceuticals, Inc. stock logo
AMPH
Amphastar Pharmaceuticals
1,62047.50 million35.05 millionOptionable
Biotech Acquisition stock logo
BIOT
Biotech Acquisition
428.75 million23.29 millionNot Optionable
89bio, Inc. stock logo
ETNB
89bio
40145.98 million103.15 millionOptionable
Innoviva, Inc. stock logo
INVA
Innoviva
10062.68 million61.54 millionOptionable

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Amphastar Pharmaceuticals stock logo

Amphastar Pharmaceuticals NASDAQ:AMPH

$24.43 +0.56 (+2.35%)
Closing price 04:00 PM Eastern
Extended Trading
$24.43 0.00 (0.00%)
As of 06:31 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. It offers BAQSIMI, a nasal spray for the treatment of severe hypoglycemia; Primatene Mist, an over-the-counter epinephrine inhalation product for the temporary relief of mild symptoms of intermittent asthma; Enoxaparin, to prevent and treat deep vein thrombosis; REXTOVY and Naloxone for opioid overdose; Glucagon for injection emergency kit; and Cortrosyn, for use as a diagnostic agent in the screening of patients with adrenocortical insufficiency. The company provides Amphadase, an injection to absorb and disperse other injected drugs; Epinephrine injection for allergic reactions; Lidocaine jelly, an anesthetic product for urological procedures; Lidocaine topical solution for various procedures; Phytonadione injection, a vitamin K1 injection for newborn babies; emergency syringe products; morphine injection for use with patient-controlled analgesia pumps; and Lorazepam injection for surgery and medical procedures. In addition, it offers Neostigmine methylsulfate injection to treat myasthenia gravis and to reverse the effects of muscle relaxants; Isoproterenol hydrochloride injection for mild or transient episodes of heart block; Ganirelix Acetate injection for the inhibition of premature luteinizing hormone surges; Vasopressin to increase blood pressure; and Regadenoson, a stress agent for radionuclide myocardial perfusion imaging. Further, the company distributes recombinant human insulin APIs and porcine insulin API. Additionally, it develops generic product candidates, such as injectable, inhalation, and analytical technologies; biosimial product candidates; and intranasal epinephrine for the treatment of allergic reactions. The company was founded in 1996 and is headquartered in Rancho Cucamonga, California.

Biotech Acquisition stock logo

Biotech Acquisition NASDAQ:BIOT

Biotech Acquisition Company does not have significant operations. It intends to effect a merger, share exchange, asset acquisition, share purchase, reorganization, or other business combination with one or more businesses. The company was incorporated in 2020 and is based in New York, New York.

89bio stock logo

89bio NASDAQ:ETNB

$7.64 -0.11 (-1.46%)
Closing price 03:59 PM Eastern
Extended Trading
$7.65 +0.01 (+0.17%)
As of 05:42 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

89bio, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of therapies for the treatment of liver and cardio-metabolic diseases. Its lead product candidate is pegozafermin, a glycoPEGylated analog of fibroblast growth factor 21 for the treatment of nonalcoholic steatohepatitis; and for the treatment of severe hypertriglyceridemia. The company was incorporated in 2018 and is headquartered in San Francisco, California.

Innoviva stock logo

Innoviva NASDAQ:INVA

$18.74 +0.03 (+0.16%)
Closing price 04:00 PM Eastern
Extended Trading
$18.74 0.00 (0.00%)
As of 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Innoviva, Inc. engages in the development and commercialization of pharmaceutical products in the United States and internationally. The company's products include RELVAR/BREO ELLIPTA, a once-daily combination medicine consisting of a LABA, vilanterol (VI), an inhaled corticosteroid (ICS), and fluticasone furoate; ANORO ELLIPTA, a once-daily medicine combining a long-acting muscarinic antagonist (LAMA) and umeclidinium bromide (UMEC) with a LABA, VI; GIAPREZA (angiotensin II), a vasoconstrictor to increase blood pressure in adults with septic or other distributive shock; XERAVA (eravacycline) for the treatment of complicated intra-abdominal infections in adults; and XACDURO, a beta lactamase inhibitor for the treatment of hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia. Its development pipeline includes zoliflodacin, a late-stage product candidate, a potential single oral dose cure for the treatment of uncomplicated gonorrhea. Innoviva, Inc. has a strategic partnership with Sarissa Capital Management LP. It has long-acting beta2 agonist (LABA) collaboration agreement with Glaxo Group Limited to develop and commercialize once-daily products for the treatment of chronic obstructive pulmonary disease and asthma. The company was formerly known as Theravance, Inc. and changed its name to Innoviva, Inc. in January 2016. Innoviva, Inc. was incorporated in 1996 and is headquartered in Burlingame, California.