RLYB official logo RLYB
RLYB 1-star rating from Upturn Advisory
Rallybio Corp (RLYB) company logo

Rallybio Corp (RLYB)

Rallybio Corp (RLYB) 1-star rating from Upturn Advisory
$5.06
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Upturn Advisory Summary

02/20/2026: RLYB (1-star) is currently NOT-A-BUY. Pass it for now.

Upturn Star Rating

Upturn 1 star rating for performance

Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Number of Analysts

1 star rating from financial analysts

4 Analysts rated it

Very few follow this stock; limited insights, higher-risk early investing.

1 Year Target Price $8

1 Year Target Price $8

Analysts Price Target For last 52 week
$8 Target price
52w Low $1.76
Current$5.06
52w High $6.4
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Key Highlights

Company Size Small-Cap Stock
Market Capitalization 26.72M USD
Price to earnings Ratio -
1Y Target Price 8
Price to earnings Ratio -
1Y Target Price 8
Volume (30-day avg) 4
Beta -1.05
52 Weeks Range 1.76 - 6.40
Updated Date 02/21/2026
52 Weeks Range 1.76 - 6.40
Updated Date 02/21/2026
Dividends yield (FY) -
Basic EPS (TTM) -2.56

Analyzing Revenue: Products, Geography and Growth

Revenue by Products

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Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin -
Operating Margin (TTM) -3266.51%

Management Effectiveness

Return on Assets (TTM) -28.35%
Return on Equity (TTM) -21.17%

Valuation

Trailing PE -
Forward PE -
Enterprise Value -33669130
Price to Sales(TTM) 39.64
Enterprise Value -33669130
Price to Sales(TTM) 39.64
Enterprise Value to Revenue -
Enterprise Value to EBITDA -1.41
Shares Outstanding 5280471
Shares Floating 2539590
Shares Outstanding 5280471
Shares Floating 2539590
Percent Insiders 4.12
Percent Institutions 66.86

Icon representing Upturn AI-generated SWOT analysis summary Upturn AI SWOT

Rallybio Corp

Rallybio Corp(RLYB) company logo displayed in Upturn AI summary

Company Overview

Company history and background logo History and Background

Rallybio Corp. was founded in 2017 with the mission to develop and commercialize transformative therapies for patients with severe and rare diseases. The company has focused on building a pipeline of innovative drug candidates, leveraging its platform to advance programs through preclinical and clinical development. Significant milestones include the initiation of clinical trials for its lead drug candidates and strategic collaborations.

Company business area logo Core Business Areas

  • Pipeline Development: Rallybio focuses on developing novel therapeutics targeting unmet medical needs in severe and rare diseases. Their approach involves identifying and advancing drug candidates with strong scientific rationale and potential for significant clinical impact.
  • Preclinical and Clinical Research: The company conducts extensive preclinical research and manages clinical trials for its drug candidates, aiming to demonstrate safety and efficacy in human subjects.
  • Strategic Partnerships: Rallybio engages in collaborations with academic institutions and other biotechnology companies to accelerate the discovery and development of new therapies.

leadership logo Leadership and Structure

Rallybio is led by a management team with extensive experience in drug development, biotechnology, and corporate leadership. The organizational structure is geared towards efficient research and development, clinical trial management, and regulatory affairs.

Top Products and Market Share

Product Key Offerings logo Key Offerings

  • Product Name 1: Rallybio's pipeline includes several promising drug candidates. One key program is focused on addressing fetal and neonatal alloimmune thrombocytopenia (FNAIT). Another program targets aplastic anemia. Market share data for these early-stage candidates is not yet applicable as they are in development. Competitors in these rare disease areas vary depending on the specific indication, and often include other small biotechnology companies and larger pharmaceutical firms with rare disease divisions.

Market Dynamics

industry overview logo Industry Overview

The biotechnology and pharmaceutical industry is characterized by high research and development costs, long product development cycles, and significant regulatory hurdles. The rare disease sector, in particular, is seeing increased investment due to the potential for high unmet medical needs and favorable regulatory pathways.

Positioning

Rallybio positions itself as a clinical-stage biotechnology company focused on developing therapies for severe and rare diseases with significant unmet medical needs. Its competitive advantages lie in its scientific platform, experienced leadership, and a focused approach to developing breakthrough treatments.

Total Addressable Market (TAM)

The TAM for rare disease therapeutics is substantial and growing, driven by an aging population, advancements in diagnostics, and an increasing understanding of genetic diseases. Rallybio is positioned to address specific segments within this TAM through its targeted drug development programs.

Upturn SWOT Analysis

Strengths

  • Focus on rare and severe diseases with high unmet needs.
  • Experienced management and scientific team.
  • Potentially innovative therapeutic platform.
  • Strategic partnerships and collaborations.

Weaknesses

  • Early-stage company with limited commercial products.
  • Reliance on successful clinical trial outcomes.
  • Significant capital requirements for drug development.
  • Potential for pipeline setbacks.

Opportunities

  • Growing demand for rare disease therapies.
  • Advancements in genetic and molecular diagnostics.
  • Favorable regulatory pathways for orphan drugs.
  • Potential for strategic acquisitions or partnerships.

Threats

  • Clinical trial failures or delays.
  • Intense competition from established pharmaceutical companies.
  • Regulatory approval challenges.
  • Pricing pressures and reimbursement issues.

Competitors and Market Share

Key competitor logo Key Competitors

  • Alexion Pharmaceuticals (AZN)
  • BioMarin Pharmaceutical Inc. (BMRN)
  • Sarepta Therapeutics, Inc. (SRPT)
  • Gilead Sciences, Inc. (GILD)

Competitive Landscape

Rallybio competes in niche rare disease markets against larger, well-established pharmaceutical companies with significant resources and existing product portfolios. Rallybio's advantage lies in its focused approach to specific unmet needs and its potential for disruptive innovation in these areas. However, it faces challenges in terms of capital, scale, and the lengthy, costly process of drug development and commercialization compared to its larger competitors.

Growth Trajectory and Initiatives

Historical Growth: Rallybio's historical growth has been characterized by its evolution from a private startup to a publicly traded company, with a consistent increase in R&D spending and pipeline advancement. The company has focused on building its drug candidate portfolio and progressing them through the development stages.

Future Projections: Future projections are heavily dependent on the success of its ongoing clinical trials and the achievement of regulatory approvals. Analyst estimates would focus on the potential market size of its lead candidates and the timeline to potential commercialization.

Recent Initiatives: Recent initiatives likely include advancing its lead drug candidates into later-stage clinical trials, expanding its research collaborations, and securing necessary funding to support its development programs.

Summary

Rallybio Corp. is an early-stage biotechnology company with a strong focus on developing transformative therapies for severe and rare diseases. Its strengths lie in its dedicated pipeline and experienced team. However, it faces significant risks associated with clinical trial outcomes and the high capital demands of drug development. The company needs to successfully navigate the clinical and regulatory pathways while securing adequate funding to overcome these challenges and realize its potential.

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Sources and Disclaimers

Data Sources:

  • Rallybio Corp. official website
  • SEC filings (10-K, 10-Q)
  • Financial news outlets
  • Biotechnology industry reports

Disclaimers:

This analysis is based on publicly available information and should not be considered investment advice. Financial data and market share estimations are subject to change and may vary across different data providers. Past performance is not indicative of future results. Investors should conduct their own due diligence before making any investment decisions.

Information icon for Upturn AI Summarization accuracy disclaimer AI Summarization is directionally correct and might not be accurate.

Information icon for Upturn AI Summarization data freshness disclaimer Summarized information shown could be a few years old and not current.

Information icon warning about Upturn AI Fundamental Rating based on potentially old data Fundamental Rating based on AI could be based on old data.

Information icon warning about potential inaccuracies or hallucinations in Upturn AI-generated summaries AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Rallybio Corp

Exchange NASDAQ
Headquaters New Haven, CT, United States
IPO Launch date 2021-07-29
Co-Founder, President, CEO & Director Dr. Stephen Uden M.B, M.D.
Sector Healthcare
Industry Biotechnology
Full time employees 15
Full time employees 15

Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody which is in Phase II clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB332, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut.