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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
$1.95
+1.6%
$1.71
$1.33
$3.58
$90.45M0.7461,241 shs4,535 shs
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
$5.51
+3.6%
$5.80
$4.65
$10.24
$88.98M0.2171,140 shs46,605 shs
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
$1.72
-0.6%
$1.34
$0.63
$2.75
$92.49M0.92932,153 shs562,341 shs
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
$0.32
$0.32
$0.16
$1.03
$23.54M1.46946,105 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
+1.56%-1.52%+10.17%+9.55%-25.29%
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
+3.57%-2.13%-7.71%-14.84%-15.03%
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
-0.58%0.00%+33.33%-11.79%+23.74%
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
0.00%0.00%0.00%0.00%0.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
2.5655 of 5 stars
3.35.00.00.00.01.70.0
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
2.0831 of 5 stars
3.54.00.00.01.30.80.0
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
2.1761 of 5 stars
3.23.00.00.01.92.50.0
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
2.50
Moderate Buy$8.00310.26% Upside
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
3.00
Buy$16.67202.48% Upside
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
2.40
Hold$7.00306.98% Upside
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest MITO, MIST, ADAG, and COYA Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/9/2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$18.00
6/5/2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeBuy$5.00
5/13/2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$14.00 ➝ $14.00
4/28/2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$14.00 ➝ $14.00
4/22/2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$18.00 ➝ $18.00
4/3/2025
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$8.00 ➝ $8.00
4/1/2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
Cowen
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeBuy ➝ Hold
4/1/2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
TD Cowen
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Hold
4/1/2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
TD Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeBuy ➝ Hold
3/28/2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$25.00 ➝ $25.00
3/27/2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$18.00 ➝ $18.00
(Data available from 6/19/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
$100K918.65N/AN/A$1.14 per share1.71
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
$3.55M25.97N/AN/A$2.37 per share2.32
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
$1M91.95N/AN/A$0.25 per share6.88
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
$21.09M1.12N/AN/A($0.79) per share-0.41
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
-$33.42MN/A0.00N/AN/AN/AN/AN/A7/23/2025 (Estimated)
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
-$14.88M-$1.07N/AN/AN/AN/A-48.88%-43.32%8/11/2025 (Estimated)
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
-$41.52M-$0.78N/AN/AN/AN/A-329.85%-67.20%8/6/2025 (Estimated)
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
-$52.53M-$0.52N/AN/AN/AN/AN/A-142.81%N/A

Latest MITO, MIST, ADAG, and COYA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2025Q1 2025
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
-$0.19-$0.31-$0.12-$0.31N/AN/A
5/13/2025Q1 2025
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
-$0.44-$0.44N/A-$0.44$2.63 million$257.88 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
N/AN/AN/AN/AN/A
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
N/AN/AN/AN/AN/A
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
N/AN/AN/AN/AN/A
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
0.01
2.30
2.30
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
N/A
8.84
8.84
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
4.06
4.67
4.67
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
N/A
3.68
3.68

Institutional Ownership

CompanyInstitutional Ownership
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
9.51%
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
39.75%
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
86.18%
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
2.21%

Insider Ownership

CompanyInsider Ownership
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
21.20%
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
12.00%
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
19.50%
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
Adagene Inc. Sponsored ADR stock logo
ADAG
Adagene
26047.11 million37.12 millionNot Optionable
Coya Therapeutics, Inc. stock logo
COYA
Coya Therapeutics
616.73 million14.72 millionNot Optionable
Milestone Pharmaceuticals Inc. stock logo
MIST
Milestone Pharmaceuticals
3053.46 million43.04 millionOptionable
Stealth BioTherapeutics Corp stock logo
MITO
Stealth BioTherapeutics
2973.55 millionN/ANot Optionable

Recent News About These Companies

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Adagene stock logo

Adagene NASDAQ:ADAG

$1.95 +0.03 (+1.56%)
Closing price 06/18/2025 03:56 PM Eastern
Extended Trading
$1.98 +0.03 (+1.54%)
As of 06/18/2025 04:59 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.

Adagene Inc., a clinical stage biotechnology company, engages in the research, development, and production of monoclonal antibody drugs for cancers. The company's product candidates include ADG106, a human ligand-blocking agonistic anti- CD137 IgG4 monoclonal antibodies (mAbs) that is in Phase 1b/2 clinical trials for the treatment advanced solid tumors and non-Hodgkin's lymphoma; ADG126, a masked fully-human anti-CTLA-4 mAb that is in Phase 1 clinical trial for the treatment advanced/metastatic solid tumors; and ADG116, a human ligand-blocking anti-CTLA-4 mAb, which is in Phase 1b/2 clinical development for the treatment of advanced/metastatic solid tumors. It also offers ADG104, an anti-PD-L1 mAb that is in Phase 2 clinical development; ADG125, a novel anti-CSF-1R mAb, which is in Phase I clinical trial; ADG206, a masked, Fc engineered anti-CD137 agonistic POWERbody; ADG153, a masked anti-CD47 IgG1 SAFEbody, which is in preclinical for the treatment hematologic and solid tumors; ADG138, novel HER2xCD3 POWERbody, which is in preclinical for the treatment HER2-expressing solid tumors; and ADG152, a v POWERbody, which is in preclinical stage for the treatment off-tumor toxicities, as well as develops anti-CD28 bispecific POWERbody TCEs. The company was incorporated in 2011 and is headquartered in Suzhou, China.

Coya Therapeutics stock logo

Coya Therapeutics NASDAQ:COYA

$5.51 +0.19 (+3.57%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$5.61 +0.10 (+1.89%)
As of 06/18/2025 04:22 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.

Coya Therapeutics, Inc., a clinical-stage biotechnology company, engages in the development of proprietary medicinal products to modulate the function of regulatory T cells (Tregs). The company's product candidate pipeline is based on therapeutic modalities, such as Treg-enhancing biologics, Treg-derived exosomes, and autologous Treg cell therapy. It is developing COYA 101, an autologous regulatory T-cell product candidate that has completed Phase 2a clinical trial for use in the treatment of Amyotrophic Lateral Sclerosis. The company's product candidates in IND-enabling studies include COYA 301, a low-dose interleukin 2 Treg-enhancing biologic, which is in Phase 2 clinical trial for use in the treatment of Frontotemporal Dementia; and COYA 302, a biologic combination for subcutaneous administration intended to enhance Treg function while depleting T effector function and activated macrophages for use in the treatment of neurodegenerative and autoimmune diseases. It is also developing COYA 201, an antigen directed Treg-derived exosome product candidate that is in preclinical stage for use in the treatment of neurodegenerative, autoimmune, and metabolic diseases; and COYA 206, an antigen directed Treg-derived exosome product candidate, which is in discovery stage. The company has a collaboration with Dr. Reddy's Laboratories SA for the development and commercialization of COYA 302, an investigational combination therapy for treatment of amyotrophic lateral sclerosis. The company was incorporated in 2020 and is headquartered in Houston, Texas.

Milestone Pharmaceuticals stock logo

Milestone Pharmaceuticals NASDAQ:MIST

$1.72 -0.01 (-0.58%)
Closing price 06/18/2025 04:00 PM Eastern
Extended Trading
$1.72 0.00 (0.00%)
As of 06/18/2025 07:58 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.

Milestone Pharmaceuticals Inc., a biopharmaceutical company, focuses on the development and commercialization of cardiovascular medicines. The company's lead product candidate is etripamil, a novel and potent calcium channel blocker, which is in Phase III clinical trial for the treatment of paroxysmal supraventricular tachycardia in the United States and Canada; and Phase II clinical trial for the treatment of atrial fibrillation and rapid ventricular rate. It has a license and collaboration agreement with Ji Xing Pharmaceuticals to develop and commercialize etripamil prophylactic and therapeutic uses in humans, as well as with the Montreal Heart Institute, the WCN network, and other research centers. The company was incorporated in 2003 and is headquartered in Montréal, Canada.

Stealth BioTherapeutics stock logo

Stealth BioTherapeutics NASDAQ:MITO

Stealth BioTherapeutics Corp, a clinical-stage biotechnology company, focuses on the discovery, development, and commercialization of therapies for diseases involving mitochondrial dysfunction. Its lead product candidate is Elamipretide that is in phase 3 clinical trial to treat barth syndrome, phase 2/3 clinical trial for the treatment of duchenne cardiomyopathy, phase 2a clinical trial to treat friedreich's ataxia, phase 2 clinical trial for the treatment of dry age-related macular degeneration, phase 2 clinical trial to treat leber's hereditary optic neuropathy, and phase 3 clinical trial for the treatment of replisome myopathies. The company's product candidates also include SBT-20 to treat complications of diabetes, renal diseases, ocular diseases, neurodegenerative, Parkinson's, Alzheimer's, Huntington's, and ALS diseases; SBT-550 for rare neurological indications; and SBT-272, a peptidomimetic that targets the mitochondria and stabilizing mitochondrial function under conditions of oxidative stress, as well as SBT 550. Stealth BioTherapeutics Corp was incorporated in 2006 and is based in George Town, the Cayman Islands.