Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
CytoDyn Inc. stock logo
CYDY
CytoDyn
$0.15
$0.17
$0.13
$0.42
$147.44M0.162.66 million shs648,615 shs
Harrow Health, Inc. stock logo
HROW
Harrow Health
$10.27
-0.5%
$11.55
$7.60
$28.25
$363.15M0.48443,338 shs406,218 shs
KALA BIO, Inc. stock logo
KALA
KALA BIO
$6.35
-3.3%
$7.41
$5.10
$19.35
$18.49M-1.8525,714 shs1,101 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
CytoDyn Inc. stock logo
CYDY
CytoDyn
-0.07%+1.35%-8.20%-14.33%-50.00%
Harrow Health, Inc. stock logo
HROW
Harrow Health
-2.64%-16.10%-10.26%+7.95%-59.10%
KALA BIO, Inc. stock logo
KALA
KALA BIO
+2.69%-5.66%-18.65%-9.34%-58.73%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.00%0.00%0.00%0.00%+21.20%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
CytoDyn Inc. stock logo
CYDY
CytoDyn
N/AN/AN/AN/AN/AN/AN/AN/A
Harrow Health, Inc. stock logo
HROW
Harrow Health
2.7399 of 5 stars
3.50.00.00.04.14.20.6
KALA BIO, Inc. stock logo
KALA
KALA BIO
3.6165 of 5 stars
3.55.00.04.40.00.80.0
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
0.5022 of 5 stars
3.00.00.01.30.00.80.0

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
CytoDyn Inc. stock logo
CYDY
CytoDyn
N/AN/AN/AN/A
Harrow Health, Inc. stock logo
HROW
Harrow Health
3.00
Buy$28.13173.94% Upside
KALA BIO, Inc. stock logo
KALA
KALA BIO
3.00
Buy$18.00183.46% Upside
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
2.00
Hold$3.5860.31% Upside

Current Analyst Ratings

Latest KALA, HROW, PRTK, and CYDY Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/11/2024
Harrow Health, Inc. stock logo
HROW
Harrow Health
Craig Hallum
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$24.00
4/2/2024
KALA BIO, Inc. stock logo
KALA
KALA BIO
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$22.00 ➝ $21.00
4/1/2024
KALA BIO, Inc. stock logo
KALA
KALA BIO
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$15.00
3/22/2024
Harrow Health, Inc. stock logo
HROW
Harrow Health
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$30.00 ➝ $26.00
(Data available from 4/24/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
CytoDyn Inc. stock logo
CYDY
CytoDyn
$270K546.08N/AN/A($0.12) per share-1.24
Harrow Health, Inc. stock logo
HROW
Harrow Health
$130.19M2.79N/AN/A$2.01 per share5.11
KALA BIO, Inc. stock logo
KALA
KALA BIO
$3.89M4.60N/AN/A$2.79 per share2.28
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
CytoDyn Inc. stock logo
CYDY
CytoDyn
-$79.82M-$0.05N/AN/AN/AN/A-478.47%N/A
Harrow Health, Inc. stock logo
HROW
Harrow Health
-$24.41M-$0.75N/A14.88N/A-18.75%-29.48%-5.37%5/9/2024 (Estimated)
KALA BIO, Inc. stock logo
KALA
KALA BIO
-$42.20M-$17.94N/AN/AN/AN/A-281.02%-65.57%5/14/2024 (Estimated)
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
-$63.57M-$1.10N/AN/A-35.44%N/A-40.05%N/A

Latest KALA, HROW, PRTK, and CYDY Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/15/2024Q3 2024
CytoDyn Inc. stock logo
CYDY
CytoDyn
N/A-$0.01-$0.01-$0.01N/AN/A
3/29/2024Q4 2023
KALA BIO, Inc. stock logo
KALA
KALA BIO
N/A-$3.18-$3.18-$3.18N/AN/A
3/19/2024Q4 2023
Harrow Health, Inc. stock logo
HROW
Harrow Health
N/A-$0.27-$0.27-$0.28$37.65 million$36.36 million

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
CytoDyn Inc. stock logo
CYDY
CytoDyn
N/AN/AN/AN/AN/A
Harrow Health, Inc. stock logo
HROW
Harrow Health
N/AN/AN/AN/AN/A
KALA BIO, Inc. stock logo
KALA
KALA BIO
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
CytoDyn Inc. stock logo
CYDY
CytoDyn
N/A
0.08
0.08
Harrow Health, Inc. stock logo
HROW
Harrow Health
2.60
2.83
2.61
KALA BIO, Inc. stock logo
KALA
KALA BIO
5.10
6.33
6.33
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
N/A
0.52
0.46

Ownership

Institutional Ownership

CompanyInstitutional Ownership
CytoDyn Inc. stock logo
CYDY
CytoDyn
5.06%
Harrow Health, Inc. stock logo
HROW
Harrow Health
72.76%
KALA BIO, Inc. stock logo
KALA
KALA BIO
24.61%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
53.60%

Insider Ownership

CompanyInsider Ownership
CytoDyn Inc. stock logo
CYDY
CytoDyn
0.71%
Harrow Health, Inc. stock logo
HROW
Harrow Health
13.60%
KALA BIO, Inc. stock logo
KALA
KALA BIO
13.40%
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
8.00%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
CytoDyn Inc. stock logo
CYDY
CytoDyn
12992.87 million985.82 millionNot Optionable
Harrow Health, Inc. stock logo
HROW
Harrow Health
18235.36 million30.55 millionOptionable
KALA BIO, Inc. stock logo
KALA
KALA BIO
432.82 million2.44 millionNot Optionable
Paratek Pharmaceuticals, Inc. stock logo
PRTK
Paratek Pharmaceuticals
26857.32 million52.74 millionOptionable

KALA, HROW, PRTK, and CYDY 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

CytoDyn logo

CytoDyn

OTCMKTS:CYDY
CytoDyn Inc., a clinical-stage biotechnology company, engages in the development of treatments for multiple therapeutic indications. The company is involved in the clinical development of leronlimab, a novel humanized monoclonal antibody targeting the C-C chemokine receptor type 5 receptor in the areas of COVID-19, human immunodeficiency virus (HIV), Metabolic dysfunction-associated steatohepatitis (MASH), and solid tumors in oncology, such as metastatic triple-negative breast cancer. Its leronlimab is currently under phase 2 development for the treatment of NASH, HIV- NASH, and solid tumors, as well as under pre-clinical development for the treatment of HIV-PrEP and HIV-Cure. The company was formerly known as RexRay Corporation. CytoDyn Inc. was incorporated in 2002 and is based in Vancouver, Washington.
Harrow Health logo

Harrow Health

NASDAQ:HROW
Harrow Health, Inc. operates as an ophthalmic-focused healthcare company. The company owns ImprimisRx, an ophthalmology outsourcing and pharmaceutical compounding business. The company also holds equity interests in Surface Ophthalmics, Inc., a clinical-stage pharmaceutical company that focuses on the development and commercialization of therapeutics for ocular surface diseases; Melt Pharmaceuticals, Inc., a clinical-stage pharmaceutical company that focused on the development and commercialization of proprietary non-intravenous, sedation, and anesthesia therapeutics for human medical procedures in hospital, outpatient, and in-office settings; and Eton Pharmaceuticals, Inc., a commercial-stage pharmaceutical company that engages in developing and commercializing drug products. Harrow Health, Inc. owns royalty rights in four clinical stage drug candidates being developed by Surface Ophthalmics, Inc. and Melt Pharmaceuticals, Inc. The company was formerly known as Imprimis Pharmaceuticals, Inc. and changed its name to Harrow Health, Inc. in December 2018. Harrow Health, Inc. was incorporated in 2006 and is headquartered in Nashville, Tennessee.
KALA BIO logo

KALA BIO

NASDAQ:KALA
KALA BIO, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapies for the treatment of eye diseases. The company's product candidates include KPI-012, which is in Phase 2b clinical trial for the treatment of persistent corneal epithelial defects; EYSUVIS for the short-term treatment of the signs and symptoms of dry eye disease; and INVELTYS, a topical twice-a-day ocular steroid for the treatment of post-operative inflammation and pain following ocular surgery. Its preclinical development product, including KPI-014 for the treatment of rare inherited retinal diseases. The company was formerly known as Kala Pharmaceuticals, Inc. and changed its name to KALA BIO, Inc. in August 2023. KALA BIO, Inc. was incorporated in 2009 and is headquartered in Arlington, Massachusetts.
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.