Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
$64.62
+0.1%
$40.78
$6.71
$64.70
$4.24B1.141.93 million shs2.55 million shs
Aptinyx Inc. stock logo
APTX
Aptinyx
$0.10
+3.1%
$0.08
$0.01
$0.72
N/A1.271.32 million shs231,100 shs
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
$0.42
$0.70
$0.39
$4.80
$1.58M0.83206,685 shs20,464 shs
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
$1.00
-0.5%
$0.82
$0.55
$1.45
$20.90M1.3896,681 shs1.28 million shs
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
$2.23
+1.8%
$2.22
$1.29
$3.65
$127.82M1.7724,253 shs4.76 million shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
+0.05%+0.25%+64.16%+231.52%+801.96%
Aptinyx Inc. stock logo
APTX
Aptinyx
0.00%0.00%0.00%0.00%-21.57%
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
-4.42%-1.49%-60.10%-32.99%-86.54%
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
0.00%0.00%+14.68%+42.98%-8.69%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.00%0.00%0.00%0.00%-10.44%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
1.4376 of 5 stars
2.13.00.00.02.84.20.0
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/AN/AN/AN/AN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
0.9881 of 5 stars
3.53.00.00.00.00.00.6
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.5163 of 5 stars
3.00.00.01.30.00.80.0

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
2.27
Hold$50.33-22.11% Downside
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
N/AN/AN/AN/A
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
3.00
Buy$11.001,005.19% Upside
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
2.00
Hold$3.5860.31% Upside

Current Analyst Ratings

Latest PRTK, ONTX, APTX, NBSE, and ALPN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/16/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
TD Cowen
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Reiterated RatingBuy ➝ Hold
4/12/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
SVB Leerink
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeOutperform ➝ Market Perform$42.00 ➝ $65.00
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Leerink Partnrs
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeOutperform ➝ Market Perform
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeBuy ➝ Neutral
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeOutperform ➝ Neutral
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Morgan Stanley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Equal Weight$47.00 ➝ $65.00
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Sector Perform$41.00 ➝ $65.00
4/11/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Wolfe Research
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Reiterated RatingOutperform ➝ Peer Perform
4/9/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Guggenheim
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Initiated CoverageBuy$55.00
3/19/2024
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
Morgan Stanley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$30.00 ➝ $47.00
(Data available from 4/23/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
$58.88M71.94N/AN/A$5.64 per share11.46
Aptinyx Inc. stock logo
APTX
Aptinyx
$1MN/AN/AN/A$0.57 per shareN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
N/AN/AN/AN/A$11.04 per shareN/A
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
$230K90.88N/AN/A$1.35 per share0.74
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
$160.27M0.80N/AN/A($3.08) per share-0.72

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
-$32.18M-$0.64N/AN/AN/A-54.66%-15.54%-11.34%5/9/2024 (Estimated)
Aptinyx Inc. stock logo
APTX
Aptinyx
-$64.85M-$0.98N/AN/AN/AN/AN/AN/AN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
-$4.37M-$7.70N/AN/AN/A-99.74%-60.13%5/9/2024 (Estimated)
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
-$18.96M-$0.91N/AN/AN/A-8,930.97%-95.43%-61.19%5/20/2024 (Estimated)
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
-$63.57M-$1.10N/AN/A-35.44%N/A-40.05%N/A

Latest PRTK, ONTX, APTX, NBSE, and ALPN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
3/18/2024Q4 2023
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
-$0.32$0.15+$0.47$0.15$6.90 million$30.85 million

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
N/AN/AN/AN/AN/A
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/AN/AN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
N/AN/AN/AN/AN/A
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
N/AN/AN/AN/AN/A
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
N/A
7.86
7.86
Aptinyx Inc. stock logo
APTX
Aptinyx
N/AN/AN/A
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
N/A
2.87
2.87
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
N/A
2.79
2.79
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
N/A
0.52
0.46

Ownership

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Alpine Immune Sciences, Inc. stock logo
ALPN
Alpine Immune Sciences
14265.55 million37.82 millionOptionable
Aptinyx Inc. stock logo
APTX
Aptinyx
12N/AN/ANot Optionable
NeuBase Therapeutics, Inc. stock logo
NBSE
NeuBase Therapeutics
373.75 million3.23 millionNot Optionable
Onconova Therapeutics, Inc. stock logo
ONTX
Onconova Therapeutics
1621.00 million20.31 millionOptionable
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
26857.32 million52.74 millionOptionable

PRTK, ONTX, APTX, NBSE, and ALPN Headlines

SourceHeadline
Pharmaceuticals / Health Products SummaryPharmaceuticals / Health Products Summary
opensecrets.org - April 4 at 12:33 PM
Paratek Reports Positive Data For Nuzyra As Post-exposure Prophylaxis Of Pulmonary Anthrax In NHPsParatek Reports Positive Data For Nuzyra As Post-exposure Prophylaxis Of Pulmonary Anthrax In NHPs
markets.businessinsider.com - March 5 at 9:02 AM
Mira Pharmaceuticals Stock (NASDAQ:MIRA) Dividends: History, Yield and DatesMira Pharmaceuticals Stock (NASDAQ:MIRA) Dividends: History, Yield and Dates
benzinga.com - February 24 at 7:12 AM
Paratek Pharmaceuticals to Present NUZYRA Data at IDWeek 2023Paratek Pharmaceuticals to Present NUZYRA Data at IDWeek 2023
finance.yahoo.com - October 5 at 10:32 AM
PRTK Stock Sees Surge of Approximately 1.36% in Last Five DaysPRTK Stock Sees Surge of Approximately 1.36% in Last Five Days
knoxdaily.com - September 21 at 8:15 PM
Novo Holdings closes $462 mln acquisition of Paratek PharmaceuticalsNovo Holdings closes $462 mln acquisition of Paratek Pharmaceuticals
finance.yahoo.com - September 21 at 3:10 PM
Gurnet Point Capital and Novo Holdings A/S Complete Acquisition of Paratek Pharmaceuticals, Inc.Gurnet Point Capital and Novo Holdings A/S Complete Acquisition of Paratek Pharmaceuticals, Inc.
finance.yahoo.com - September 21 at 9:18 AM
Proxy Statement for Proposed Paratek Pharmaceuticals Acquisition Contained Misleading Info, Lawsuit ClaimsProxy Statement for Proposed Paratek Pharmaceuticals Acquisition Contained Misleading Info, Lawsuit Claims
law.com - September 19 at 2:28 PM
Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) is definitely on the radar of institutional investors who own 48% of the companyParatek Pharmaceuticals, Inc. (NASDAQ:PRTK) is definitely on the radar of institutional investors who own 48% of the company
finance.yahoo.com - September 19 at 2:28 PM
Paratek Pharmaceuticals shareholders approve $462M buyout dealParatek Pharmaceuticals shareholders approve $462M buyout deal
bizjournals.com - September 18 at 2:04 PM
Paratek Pharmaceuticals Announces Stockholder Approval of Acquisition by Gurnet Point Capital and Novo Holdings A/SParatek Pharmaceuticals Announces Stockholder Approval of Acquisition by Gurnet Point Capital and Novo Holdings A/S
finance.yahoo.com - September 18 at 2:04 PM
PRTK short interest fall by -2.47%, reflecting positive sentimentPRTK short interest fall by -2.47%, reflecting positive sentiment
knoxdaily.com - September 14 at 10:49 PM
Second Leading Independent Proxy Advisory Firm Glass Lewis Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings A/SSecond Leading Independent Proxy Advisory Firm Glass Lewis Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings A/S
finance.yahoo.com - September 12 at 10:39 AM
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates HCCI, KLR, PRTKSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates HCCI, KLR, PRTK
bakersfield.com - September 10 at 3:30 PM
Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders ...Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders ...
bakersfield.com - September 7 at 6:13 PM
Leading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo HoldingsLeading Independent Proxy Advisory Firm ISS Recommends Paratek Pharmaceuticals Stockholders Vote FOR the Acquisition by Gurnet Point Capital and Novo Holdings
finance.yahoo.com - September 7 at 6:13 PM
Paratek Pharmaceuticals Inc. [PRTK] stock for 107,727 USD was sold by Loh EvanParatek Pharmaceuticals Inc. [PRTK] stock for 107,727 USD was sold by Loh Evan
knoxdaily.com - September 1 at 4:49 PM
PRTK short interest surges, indicating growing pessimism among investorsPRTK short interest surges, indicating growing pessimism among investors
knoxdaily.com - August 18 at 3:18 PM
Paratek Pharmaceuticals Inc. [PRTK] Stock sold by Insider Loh Evan for $0.11 millionParatek Pharmaceuticals Inc. [PRTK] Stock sold by Insider Loh Evan for $0.11 million
knoxdaily.com - August 16 at 3:53 AM
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates TRTN, AMED, PRTKSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates TRTN, AMED, PRTK
benzinga.com - August 10 at 3:43 AM
H.C. Wainwright Keeps Their Hold Rating on Paratek Pharmaceuticals (PRTK)H.C. Wainwright Keeps Their Hold Rating on Paratek Pharmaceuticals (PRTK)
markets.businessinsider.com - August 7 at 9:42 AM
PRTK Stock Sees Surge of Approximately 0.46% in Last Five DaysPRTK Stock Sees Surge of Approximately 0.46% in Last Five Days
knoxdaily.com - August 4 at 3:58 PM
News Flash: Analysts Just Made A Captivating Upgrade To Their Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) ForecastsNews Flash: Analysts Just Made A Captivating Upgrade To Their Paratek Pharmaceuticals, Inc. (NASDAQ:PRTK) Forecasts
finance.yahoo.com - August 4 at 3:58 PM
Paratek Pharmaceuticals Files Definitive Proxy Statement and Letter to Stockholders in Connection with Acquisition by Gurnet Point Capital and Novo HoldingsParatek Pharmaceuticals Files Definitive Proxy Statement and Letter to Stockholders in Connection with Acquisition by Gurnet Point Capital and Novo Holdings
finance.yahoo.com - August 3 at 10:50 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Alpine Immune Sciences logo

Alpine Immune Sciences

NASDAQ:ALPN
Alpine Immune Sciences, Inc. operates as a clinical-stage biopharmaceutical company. It focuses on the discovery and development of immunotherapies through protein engineering technologies for treating autoimmune and inflammatory diseases. The company's product pipeline includes Povetacicept, a dual B cell cytokine antagonist, which is in Phase 2 clinical trial for the treatment of multiple autoimmune and inflammatory diseases; and Acazicolcept, a dual inhibitor of the CD28 and ICOS T cell costimulatory pathways that is in preclinical trial for the treatment of systemic lupus erythematosus. It is also developing RUBY-3 that has completed Phase 1 clinical trial for the treatment of glomerulonephritis; and RUBY-4, which has completed Phase 1 clinical trial for the treatment of cytopenias. The company was incorporated in 2007 and is headquartered in Seattle, Washington.
Aptinyx logo

Aptinyx

NASDAQ:APTX
Aptinyx Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of novel, proprietary, and synthetic small molecules for the treatment of brain and nervous system disorders. Its lead product candidate NYX-783, an N-methyl-D-aspartate receptors (NMDAr) modulator that is in Phase I clinical trial to treat opioid use disorder, or OUD; and in preclinical trial for the treatment of alcohol use disorder, or AUD. The company has a research collaboration agreement with Allergan plc. Aptinyx Inc. was incorporated in 2015 and is headquartered in Evanston, Illinois.
NeuBase Therapeutics logo

NeuBase Therapeutics

NASDAQ:NBSE
NeuBase Therapeutics, Inc., a preclinical-stage biopharmaceutical company, focuses on the development of therapies to treat rare genetic diseases and cancers caused by mutant genes. The company's proprietary modular peptide-nucleic acid antisense oligo (PATrOL) platform focuses on addressing Huntington's disease (HD) and myotonic dystrophy, as well as other genetic disorders, and cancer and oncology applications. Its pipeline includes NT0100 for Huntington's disease; NT0200 for myotonic dystrophy type 1; and NT0300 treatment targets the mutated KRAS gene. NeuBase Therapeutics, Inc. is headquartered in Pittsburgh, Pennsylvania.
Onconova Therapeutics logo

Onconova Therapeutics

NASDAQ:ONTX
Onconova Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on discovering and developing novel products to treat cancer in the United States. It has two clinical-stage programs, including narazaciclib, a multi-targeted kinase inhibitor that is in Phase I study for solid tumors, as well as hematological malignancies as a single agent or in combination with other anti-cancer therapies; and oral rigosertib alone or in combination with PD-1 inhibitor, which is in Phase I/IIa study for the treatment of progressive K-Ras mutated non-small cell lung cancer. The company also conducting a Phase II investigator-initiated study with rigosertib monotherapy in patients with advanced/metastatic squamous cell carcinoma associated with recessive dystrophic epidermolysis bullosa. It has a license and collaboration agreement with HanX Biopharmaceuticals, Inc. for the development, registration, and commercialization of narazaciclib in China. Onconova Therapeutics, Inc. was incorporated in 1998 and is headquartered in Newtown, Pennsylvania.
Paratek Pharmaceuticals logo

Paratek Pharmaceuticals

NASDAQ:PRTK
Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. Its products include NUZYRA, a once-daily oral and intravenous broad-spectrum antibiotic for the treatment of adult patients with community-acquired bacterial pneumonia, and acute skin and skin structure infections caused by susceptible pathogens; and SEYSARA, a once-daily oral therapy for the treatment of moderate to severe acne vulgaris. The company has license and collaboration agreements with Zai Lab (Shanghai) Co., Ltd. and Allergan plc; license agreement with Tufts University to develop and commercialize products for the treatment or prevention of bacterial or microbial diseases, or medical conditions; and contract with Biomedical Advanced Research and Development Authority to support the development of NUZYRA for the treatment of pulmonary anthrax. It also has license agreement with Tetraphase Pharmaceuticals, Inc. to develop, import, and sell the XERAVATM product, which is used for the treatment of complicated intra-abdominal infections caused by bacteria. The company was founded in 1996 and is headquartered in Boston, Massachusetts.