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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
$5.31
-0.9%
$4.31
$1.58
$7.27
$473.34M-0.61.22 million shs906,493 shs
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
$0.42
-1.0%
$0.46
$0.39
$2.85
$123.48M-0.251.04 million shs527,077 shs
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
$9.16
-1.6%
$8.04
$5.14
$29.46
$492.75MN/A327,321 shs284,858 shs
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
$8.65
+0.9%
$7.59
$4.20
$9.76
$472.98M1.87645,341 shs375,522 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
0.00%+9.71%+1.34%+60.91%+190.16%
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
0.00%+0.75%-10.47%-40.33%-84.85%
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
0.00%+6.02%+2.23%+14.79%+915,999,900.00%
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
0.00%-0.12%+19.48%+12.63%+86.83%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
3.2929 of 5 stars
3.62.00.00.02.64.21.3
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
2.9356 of 5 stars
2.82.00.00.02.85.01.3
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
1.9012 of 5 stars
3.50.00.00.02.50.80.6
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
3.3911 of 5 stars
4.62.00.00.03.81.70.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
3.13
Buy$9.8385.19% Upside
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
1.50
Reduce$1.00139.18% Upside
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
3.00
Buy$56.50516.81% Upside
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
3.11
Buy$22.29157.64% Upside

Current Analyst Ratings Breakdown

Latest LYEL, ZVRA, UPB, and AMLX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/14/2025
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
Citigroup
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Reiterated RatingOutperform ➝ Outperform
5/14/2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
Mizuho
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Boost Price TargetOutperform ➝ Outperform$7.00 ➝ $8.00
5/14/2025
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
Cantor Fitzgerald
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Reiterated RatingOverweight ➝ Overweight$25.00 ➝ $25.00
5/9/2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
HC Wainwright
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Boost Price TargetBuy ➝ Buy$12.00 ➝ $16.00
5/7/2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
Leerink Partners
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UpgradeMarket Perform ➝ Outperform$4.00 ➝ $10.00
5/6/2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
Leerink Partnrs
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UpgradeHold ➝ Strong-Buy
4/16/2025
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
HC Wainwright
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Reiterated RatingNeutral ➝ Neutral$1.00 ➝ $1.00
4/7/2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeNeutral ➝ Outperform$3.00 ➝ $7.00
3/13/2025
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$1.00 ➝ $1.00
3/13/2025
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
Canaccord Genuity Group
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Boost Price TargetBuy ➝ Buy$23.00 ➝ $25.00
3/13/2025
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
Guggenheim
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Boost Price TargetBuy ➝ Buy$20.00 ➝ $22.00
(Data available from 5/25/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
-$1.27M-372.12$0.96 per share5.51$6.42 per share0.83
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
$65K1,899.70N/AN/A$2.60 per share0.16
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
$2.30M214.61N/AN/AN/A
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
$40.59M11.65N/AN/A$1.71 per share5.06
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
$49.27M-$3.11N/AN/AN/AN/A-36.97%-29.61%N/A
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
-$234.63M-$1.25N/AN/AN/A-323,792.09%-34.64%-30.02%8/6/2025 (Estimated)
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
N/AN/A0.00N/AN/AN/AN/AN/A6/11/2025 (Estimated)
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
-$46.05M-$1.90N/A43.25N/A-342.63%-159.54%-51.50%8/12/2025 (Estimated)

Latest LYEL, ZVRA, UPB, and AMLX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/13/2025Q1 2025
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
-$0.19-$0.18+$0.01-$0.18N/A$0.01 million
5/13/2025Q1 2025
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
-$0.21-$0.06+$0.15-$0.06$16.96 million$20.40 million
5/8/2025Q1 2025
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
-$0.45-$0.42+$0.03-$0.42N/AN/A
5/6/2025Q1 2025
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
-$0.49-$0.51-$0.02-$0.51$0.71 million$0.57 million
3/12/2025Q4 2024
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
-$0.20-$0.72-$0.52-$0.72N/A$0.01 million
3/11/2025Q4 2024
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
-$0.39-$0.67-$0.28-$0.67$8.93 million$12.00 million
3/4/2025Q4 2024
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
-$0.49-$0.55-$0.06-$0.55N/A($0.67) million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
$1.0219.13%N/AN/A N/A
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
N/AN/AN/AN/AN/A
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
N/AN/AN/AN/AN/A
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
N/A
4.55
4.55
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
N/A
13.43
13.43
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
N/AN/AN/A
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
0.84
2.88
2.88

Institutional Ownership

CompanyInstitutional Ownership
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
95.84%
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
66.05%
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
N/A
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
35.03%

Insider Ownership

CompanyInsider Ownership
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
11.70%
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
25.10%
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
13.56%
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
2.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
Amylyx Pharmaceuticals, Inc. stock logo
AMLX
Amylyx Pharmaceuticals
20089.14 million60.53 millionOptionable
Lyell Immunopharma, Inc. stock logo
LYEL
Lyell Immunopharma
270295.34 million218.83 millionOptionable
Upstream Bio, Inc. stock logo
UPB
Upstream Bio
3853.79 millionN/AN/A
Zevra Therapeutics, Inc. stock logo
ZVRA
Zevra Therapeutics
2054.68 million52.10 millionOptionable

Recent News About These Companies

Zevra Therapeutics (NASDAQ:ZVRA) Upgraded at Wall Street Zen
Research Analysts Offer Predictions for ZVRA Q2 Earnings

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Amylyx Pharmaceuticals stock logo

Amylyx Pharmaceuticals NASDAQ:AMLX

$5.31 -0.05 (-0.93%)
Closing price 05/23/2025 04:00 PM Eastern
Extended Trading
$5.20 -0.11 (-2.17%)
As of 05/23/2025 06:35 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.

Amylyx Pharmaceuticals, Inc., a commercial-stage biotechnology company, engages in the discovery and development of treatment for amyotrophic lateral sclerosis (ALS) and neurodegenerative diseases. The company's products include RELYVRIO, a dual UPR-Bax apoptosis inhibitor composed of sodium phenylbutyrate and taurursodiol for the treatment of ALS in adults in the United States and marketed as ALBRIOZA for the treatment of ALS in Canada. It is also developing AMX0114 for other neurodegenerative diseases. Amylyx Pharmaceuticals, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.

Lyell Immunopharma stock logo

Lyell Immunopharma NASDAQ:LYEL

$0.42 0.00 (-1.02%)
Closing price 05/23/2025 04:00 PM Eastern
Extended Trading
$0.41 -0.01 (-1.46%)
As of 05/23/2025 05:06 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.

Lyell Immunopharma, Inc., a clinical-stage cell therapy company, develops T cell reprogramming technologies for patients with solid tumors. The company develops therapies using an ex vivo genetic reprogramming technologies, such as c Jun overexpression and NR4A3 gene knockout, to endow resistance to T cell exhaustion; and an ex vivo epigenetic reprogramming technologies, including Epi R to generate population of T cells with durable stemness, and Stim R, a proprietary synthetic cell mimetic. It is also developing LYL797, a genetically and epigenetically reprogrammed ROR1 chimeric antigen receptor (CAR) T cell product candidate that is in Phase 1 clinical trial for the treatment of various solid tumors; and LYL845, a novel epigenetically reprogrammed tumor-infiltrating lymphocytes product candidate, which is in Phase 1 clinical trial targeting multiple solid tumor indications. In addition, the company's preclinical product candidates include LYL119, a ROR1 CAR T-cell product for the treatment of enhanced cytotoxicity; and second generation TIL product. Lyell Immunopharma, Inc. was incorporated in 2018 and is headquartered in South San Francisco, California.

Upstream Bio stock logo

Upstream Bio NASDAQ:UPB

$9.16 -0.15 (-1.61%)
Closing price 05/23/2025 04:00 PM Eastern
Extended Trading
$9.15 -0.01 (-0.11%)
As of 05/23/2025 07:52 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.

Upstream Bio, Inc., a clinical-stage biotechnology company, develops treatments for inflammatory diseases that focuses on severe respiratory disorders. It develops verekitug, a monoclonal antibody that targets and inhibits the thymic stromal lymphopoietin receptor. The company also develops therapies to treat severe asthma, chronic rhinosinusitis with nasal polyps, and chronic obstructive pulmonary disease. Upstream Bio, Inc. was incorporated in 2021 and is based in Waltham, Massachusetts.

Zevra Therapeutics stock logo

Zevra Therapeutics NASDAQ:ZVRA

$8.65 +0.08 (+0.93%)
Closing price 05/23/2025 04:00 PM Eastern
Extended Trading
$8.62 -0.03 (-0.36%)
As of 05/23/2025 07:50 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.

Zevra Therapeutics, Inc. discovers and develops various proprietary prodrugs to treat serious medical conditions in the United States. The company develops its products through Ligand Activated Therapy platform. Its lead product candidate is KP1077, consisting of KP1077IH, which is under Phase 2 clinical trial for the treatment of idiopathic hypersomnia, and KP1077N, which is under Phase ½ clinical trial to treat narcolepsy. The company is also developing Celiprolol, a prodrug product candidate that is under Phase 1/2 clinical trial for the treatment of vascular Ehlers Danlos syndrome. In addition, it offers AZSTARYS, a once-daily treatment for attention deficit hyperactivity disorder in patients aged six years and older; OLPRUVA to treat urea cycle disorders; and Arimoclomol for the treatment of niemann pick disease type C, an ultra-rare neurodegenerative lysosomal storage disorder. The company has collaboration and license agreement with Commave Therapeutics SA to develop, manufacture and commercialize the company's product candidates containing SDX and d-methylphenidate; and license agreement with Acer and Relief Therapeutics, Inc. to develop and commercialize rights for OLPRUVA. The company was formerly known as KemPharm, Inc. and changed its name to Zevra Therapeutics, Inc. in February 2023. Zevra Therapeutics, Inc. was incorporated in 2006 and is headquartered in Celebration, Florida.