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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
$13.32
-2.3%
$14.27
$9.83
$17.75
$128M0.8117,529 shs8,451 shs
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
$8.90
-0.2%
$9.59
$8.06
$18.15
$119.25M1.6946,134 shs33,040 shs
Korro Bio, Inc. stock logo
KRRO
Korro Bio
$12.35
-0.9%
$14.60
$10.29
$98.00
$117.01M2.45110,736 shs131,615 shs
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
$4.52
+1.3%
$4.29
$3.62
$9.18
$32.58M0.5856,498 shs63,758 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
-2.27%-4.86%-4.17%-1.19%-3.79%
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
-0.22%-3.26%-8.53%-19.89%-44.27%
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-0.88%-8.79%-16.55%-48.02%-63.25%
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
+1.35%-1.53%+12.72%-23.26%-30.98%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
4.1831 of 5 stars
3.73.00.00.01.93.33.1
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
1.9827 of 5 stars
3.51.00.00.00.03.30.0
Korro Bio, Inc. stock logo
KRRO
Korro Bio
1.9157 of 5 stars
3.63.00.00.01.10.00.6
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
4.2421 of 5 stars
3.25.00.04.60.62.50.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
3.33
Buy$20.5053.90% Upside
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
3.00
Buy$39.00338.20% Upside
Korro Bio, Inc. stock logo
KRRO
Korro Bio
3.29
Buy$102.43729.38% Upside
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
2.33
Hold$39.50773.89% Upside

Current Analyst Ratings Breakdown

Latest KZR, KRRO, FTLF, and GLSI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/13/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$25.00 ➝ $25.00
5/13/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$155.00 ➝ $90.00
5/8/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$115.00 ➝ $100.00
4/29/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeStrong-Buy
4/28/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageOverweight$74.00
4/21/2025
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$38.00 ➝ $39.00
4/16/2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$25.00
(Data available from 6/21/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
$64.47M1.94$0.99 per share13.45$3.93 per share3.39
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
N/AN/AN/AN/A$0.19 per shareN/A
Korro Bio, Inc. stock logo
KRRO
Korro Bio
$2.27M51.09N/AN/A$17.12 per share0.72
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
$7M4.72N/AN/A$16.02 per share0.28
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
$8.98M$0.8415.8612.11N/A13.85%25.59%15.26%N/A
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
-$15.79M-$1.26N/AN/AN/AN/A-450.87%-333.18%8/12/2025 (Estimated)
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-$83.58M-$9.44N/AN/AN/AN/A-51.64%-37.94%8/12/2025 (Estimated)
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
-$83.74M-$10.82N/AN/AN/AN/A-61.15%-50.27%8/12/2025 (Estimated)

Latest KZR, KRRO, FTLF, and GLSI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/20/2025Q1 2025
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
-$0.24-$0.25-$0.01-$0.25N/AN/A
5/15/2025Q1 2025
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
$0.24$0.20-$0.04$0.20N/AN/A
5/13/2025Q1 2025
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
-$2.56-$2.27+$0.29-$2.27N/AN/A
5/7/2025Q1 2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-$2.60-$2.49+$0.11-$2.49$0.13 million$2.55 million
4/15/2025Q4 2024
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
-$0.21-$0.61-$0.40-$0.61N/AN/A
3/27/2025Q4 2024
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
$0.22$0.21-$0.01N/AN/AN/A
3/25/2025Q4 2024 & Study Result
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
-$2.71-$2.77-$0.06-$2.77N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
N/AN/AN/AN/AN/A
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
N/AN/AN/AN/AN/A
Korro Bio, Inc. stock logo
KRRO
Korro Bio
N/AN/AN/AN/AN/A
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
0.19
1.64
0.72
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
N/A
1.91
1.91
Korro Bio, Inc. stock logo
KRRO
Korro Bio
N/A
9.41
9.41
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
0.04
7.09
7.09

Institutional Ownership

CompanyInstitutional Ownership
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
2.32%
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
4.16%
Korro Bio, Inc. stock logo
KRRO
Korro Bio
13.18%
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
67.90%

Insider Ownership

CompanyInsider Ownership
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
61.30%
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
51.67%
Korro Bio, Inc. stock logo
KRRO
Korro Bio
4.60%
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
10.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
FitLife Brands Inc. stock logo
FTLF
FitLife Brands
209.39 million3.63 millionNot Optionable
Greenwich LifeSciences, Inc. stock logo
GLSI
Greenwich LifeSciences
313.37 million6.46 millionNot Optionable
Korro Bio, Inc. stock logo
KRRO
Korro Bio
709.39 million8.96 millionNo Data
Kezar Life Sciences, Inc. stock logo
KZR
Kezar Life Sciences
607.31 million6.55 millionNot Optionable

Recent News About These Companies

Kezar Life Sciences price target lowered to $7 from $9 at Wells Fargo
Kezar Life Sciences reports topline results from PORTOLA trial
TD Cowen Keeps Their Buy Rating on Kezar Life Sciences (KZR)
Positive Report for Kezar Life Sciences (KZR) from William Blair
William Blair Sticks to Its Hold Rating for Kezar Life Sciences (KZR)
Kezar Life Sciences files $400M mixed securities shelf
(KZR) Investment Analysis
Kezar Life Sciences price target lowered to $9 from $11 at Wells Fargo
Trend Tracker for (KZR)
Kezar Life Sciences (KZR) Receives a Hold from H.C. Wainwright
When the Price of (KZR) Talks, People Listen

New MarketBeat Followers Over Time

Media Sentiment Over Time

FitLife Brands stock logo

FitLife Brands NASDAQ:FTLF

$13.32 -0.31 (-2.27%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$13.37 +0.05 (+0.38%)
As of 06/20/2025 07:03 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.

FitLife Brands, Inc. provides nutritional supplements for health-conscious consumers in the United States and internationally. The company provides weight loss, sports nutrition, and general health products; sports nutrition products; weight loss and sports nutrition products; sports nutrition and general wellness formulations with an emphasis on natural, vegan, and organic ingredients; and male health and weight loss products, as well as other diet, health, and sports nutrition supplements and related products; and value-oriented sports nutrition and weight loss products. It offers MRC products which includes general health supplements; and natural skincare and beauty products. In addition, it markets its products under the brand names of NDS Nutrition, PMD Sports, SirenLabs, CoreActive, Nutrology, Metis Nutrition, iSatori, BioGenetic Laboratories, Energize, Dr. Tobias, All-Natural Advice, and Maritime Naturals through franchised stores, as well as through retail locations, which include specialty, mass, and online. The company was formerly known as Bond Laboratories, Inc. and changed its name to FitLife Brands, Inc. in September 2013. FitLife Brands, Inc. was incorporated in 2005 and is headquartered in Omaha, Nebraska.

Greenwich LifeSciences stock logo

Greenwich LifeSciences NASDAQ:GLSI

$8.90 -0.02 (-0.22%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$8.88 -0.03 (-0.28%)
As of 06/20/2025 06:24 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.

Greenwich LifeSciences, Inc., a clinical-stage biopharmaceutical company, develops novel cancer immunotherapies for breast cancer and other HER2/neu-expressing cancers. Its lead product candidate is GP2, an immunotherapy, which is in Phase III clinical trial to prevent breast cancer recurrences in patients who have previously undergone surgery. The company was formerly known as Norwell, Inc. and changed its name to Greenwich LifeSciences, Inc. in March 2018. Greenwich LifeSciences, Inc. was incorporated in 2006 and is headquartered in Stafford, Texas.

Korro Bio stock logo

Korro Bio NASDAQ:KRRO

$12.35 -0.11 (-0.88%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$12.37 +0.02 (+0.16%)
As of 06/20/2025 04:09 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.

Korro Bio, Inc., a biopharmaceutical company, engages in the discovery, development, and commercialization of genetic medicines based on editing RNA for the treatment of rare and highly prevalent diseases primarily in the United States. Its lead product candidate is KRRO-110 which is in preclinical trials for the treatment of Alpha-1 Antitrypsin Deficiency (AATD). It uses its RNA editing platform, OPERA to generate differentiated RNA editing product candidates. The company is also developing programs for Parkinson's disease, Amyotrophic lateral sclerosis, severe alcohol-associated hepatitis, and other subsets of pain. Korro Bio, Inc. was founded in 2018 and is based in Cambridge, Massachusetts.

Kezar Life Sciences stock logo

Kezar Life Sciences NASDAQ:KZR

$4.52 +0.06 (+1.35%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$4.51 0.00 (-0.11%)
As of 06/20/2025 04:04 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.

Kezar Life Sciences, Inc., a clinical-stage biotechnology company, engages in the discovery and development of novel small molecule therapeutics to treat unmet needs in immune-mediated diseases and cancer in the United States. The company's lead product candidate is zetomipzomib (KZR-616), a selective immunoproteasome inhibitor that is in Phase 2b clinical trials for various indications, including lupus nephritis, dermatomyositis, and polymyositis; Phase 1b clinical trials in systemic lupus erythematosus; and completed Phase 2a clinical trials in lupus nephritis. Its preclinical products include KZR-261, a novel first-in-class protein secretion inhibitor for the treatment of tumors resistant to traditional chemotherapeutics. Kezar Life Sciences, Inc. was incorporated in 2015 and is headquartered in South San Francisco, California.