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Renalytix Plc (RNLX) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED

What happened to Renalytix Plc (RNLX) stock?

Renalytix Plc (RNLX) no longer trades on public markets. The figures below are historical and are not a current quote.

MCap: $22.6M| Vol: 726.3K| 52-wk range: $0.176 – $2.40

Market cap $22.6M is the value of all shares combined. Beta 2.10: the stock has moved about 110% more than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 17, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Renalytix Plc (RNLX). Renalytix Plc is a healthcare company specializing in AI-enabled diagnostics for kidney disease. Market cap: $22.6M, Sector: Healthcare.

Last analyzed: Mar 17, 2026
Renalytix Plc is a healthcare company specializing in AI-enabled diagnostics for kidney disease. Their KidneyIntelX platform aims to improve diagnosis, prognosis, and treatment strategies for patients with or at risk of kidney disease.

Analyst Coverage for RNLX: RNLX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates RNLX against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the RNLX film Every key number, told as a short cinematic story — just press play. ~2 min

Dated analysis: the newest financial statements on file are 24 months old (Sep 1, 2024), so the figures and score below describe that period, not today.

Council Score · Weighted Average of 3 Disciplines
Split View 37/100 · D

RNLX: 1/2 scored disciplines lean bearish. Dominant signal: Jim Simons bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Unfavorable read
Simons-style lens (simulated)Jim Simons
Unfavorable read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Negative
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Renalytix Plc (RNLX) Healthcare & Pipeline Overview

CEOJames R. McCullough
Employees102
HeadquartersNew York City, US
IPO Year2020

Renalytix Plc pioneers AI-driven in vitro diagnostics for kidney disease, offering KidneyIntelX, a platform integrating biomarkers, genetics, and patient data to enhance risk assessment and clinical decision-making. With strategic partnerships and a focus on early disease detection, Renalytix aims to improve patient outcomes and reduce healthcare costs in the kidney disease space.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 17, 2026

What Is the Investment Thesis for RNLX?

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

The increasing prevalence of chronic kidney disease (CKD) and the associated healthcare costs create a significant market opportunity for improved diagnostic and prognostic tools. KidneyIntelX's AI-driven approach offers the potential for earlier and more accurate risk assessment, leading to better patient outcomes and reduced healthcare expenditures. Key growth catalysts include expanding adoption of KidneyIntelX by healthcare providers, securing favorable reimbursement policies, and demonstrating clinical utility through published studies. The company's partnerships with leading healthcare institutions provide validation and access to large patient populations. However, potential risks include regulatory hurdles, competition from established diagnostic companies, and the need for ongoing clinical validation. With a market capitalization of $22.6M, Renalytix offers significant upside potential if it can successfully execute its growth strategy and capitalize on the growing demand for AI-enabled diagnostics in kidney disease.

Based on FMP financials and quantitative analysis

RNLX Key Highlights

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

Renalytix Plc operates in the high-growth market of AI-enabled diagnostics for kidney disease.

  • KidneyIntelX platform offers a unique approach to risk assessment by integrating biomarkers, genetics, and patient data.
  • Strategic partnerships with Mount Sinai, Joslin Diabetes Center, and Atrium Health validate the technology and provide access to key markets.
  • Gross margin of 6.8% indicates potential for improvement as the company scales its operations.
  • Beta of 2.10 suggests high volatility, reflecting the growth stage and market sentiment.

Who Are RNLX's Competitors?

RNLX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
CFMS Conformis, Inc. $2.27 +0.44% $17.9M
CYTH Cyclo Therapeutics, Inc. $0.72 0.00% $23.6M
ELEV ELEV $0.36 -2.12% $21.6M
ELUT Elutia Inc. $0.80 +0.01% $35.4M
IVC Invacare Corporation $0.66 0.00% $24.9M
BEAT HeartBeam, Inc. $0.40 -2.14% $22.3M
EUDA EUDA Health Holdings Limited $13.12 +0.15% $24.5M
SCNX Scienture Holdings, Inc. $0.35 -2.69% $14.1M

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are RNLX's Key Strengths?

Innovative AI-driven KidneyIntelX platform.

  • Strategic partnerships with leading healthcare institutions.
  • Focus on early detection and prevention of kidney disease.
  • Potential to reduce healthcare costs associated with kidney disease.

What Are RNLX's Weaknesses?

Limited commercial traction to date.

  • Reliance on reimbursement approvals for widespread adoption.
  • High operating expenses and negative profit margins.
  • Small market capitalization and limited financial resources.

What Could Drive RNLX Stock Higher?

Expansion of KidneyIntelX adoption by healthcare providers.

  • Publication of clinical studies demonstrating the utility of KidneyIntelX.
  • Securing favorable reimbursement policies from government and private payers.
  • Strategic partnerships with pharmaceutical companies for drug development.

What Are the Key Risks for RNLX?

Inconsistent delivery — missed Wall Street EPS estimates in 2 of the last 8 reported quarters.

  • Regulatory hurdles and changing reimbursement policies.
  • Competition from established diagnostic companies.
  • Need for ongoing clinical validation of KidneyIntelX.
  • Technological obsolescence.
  • High operating expenses and negative profit margins.

What Are the Growth Opportunities for RNLX?

  • Expansion into New Geographic Markets: Renalytix has the opportunity to expand its market presence beyond its current focus in the United States. International markets, such as Europe and Asia, represent significant growth potential due to the increasing prevalence of kidney disease globally. Entering these markets would require regulatory approvals and strategic partnerships with local healthcare providers, but could substantially increase the company's revenue base. The global market for kidney disease diagnostics is projected to reach $20 billion by 2028, providing a substantial opportunity for Renalytix to capture market share.
  • Development of New Diagnostic Applications: Renalytix can leverage its AI platform to develop new diagnostic applications for different stages and types of kidney disease. This could include developing tests for early detection of diabetic kidney disease, predicting the risk of kidney transplant rejection, or monitoring the effectiveness of specific treatments. Expanding the platform's capabilities would increase its value proposition to healthcare providers and patients, driving adoption and revenue growth. The market for personalized medicine in kidney disease is estimated at $5 billion and growing, offering a significant opportunity for Renalytix.
  • Securing Favorable Reimbursement Policies: Obtaining favorable reimbursement policies from government and private payers is critical for driving adoption of KidneyIntelX. Renalytix can work with healthcare economists and policymakers to demonstrate the cost-effectiveness of its platform in reducing hospitalizations, dialysis costs, and other healthcare expenditures associated with kidney disease. Successful reimbursement strategies would make KidneyIntelX more accessible to patients and increase its adoption by healthcare providers. The potential cost savings from early detection and intervention in kidney disease are estimated at $10 billion annually in the US alone.
  • Strategic Partnerships with Pharmaceutical Companies: Renalytix can collaborate with pharmaceutical companies to use KidneyIntelX in drug clinical trials and drug target discovery. By identifying patients who are most likely to respond to specific therapies, Renalytix can help pharmaceutical companies accelerate drug development and improve clinical trial outcomes. These partnerships would generate revenue for Renalytix and validate the utility of its platform in drug development. The market for AI in drug discovery is projected to reach $4 billion by 2027, providing a significant opportunity for Renalytix.
  • Integration with Electronic Health Record (EHR) Systems: Seamless integration of KidneyIntelX with EHR systems is essential for facilitating adoption by healthcare providers. Renalytix can work with EHR vendors to develop interfaces that allow clinicians to easily order and access KidneyIntelX results within their existing workflows. This would streamline the diagnostic process and increase the efficiency of kidney disease management. The market for EHR integration in healthcare is estimated at $3 billion and growing, highlighting the importance of this growth opportunity for Renalytix.

What Are RNLX's Competitive Advantages?

  • Proprietary AI-enabled KidneyIntelX platform.
  • Integration of multiple data sources, including biomarkers, genetics, and patient data.
  • Strategic partnerships with leading healthcare institutions.
  • First-mover advantage in the AI-driven kidney disease diagnostics market.

What Does RNLX Do?

Renalytix Plc, incorporated in 2018 and headquartered in New York City, is a healthcare company focused on transforming kidney disease care through artificial intelligence-enabled diagnostics. The company's core product, KidneyIntelX, is a diagnostic platform that utilizes an AI algorithm to analyze a combination of data inputs, including blood-based biomarkers, inherited genetics, and patient-specific data from electronic health records. This comprehensive analysis generates a unique patient risk score, providing clinicians with valuable insights for diagnosis, prognosis, and treatment planning. KidneyIntelX is designed to address the challenges of early kidney disease detection and management, offering applications in clinical care, patient stratification for drug clinical trials, and drug target discovery. Renalytix has established strategic partnerships to enhance its platform and expand its reach. These include a license agreement with Mount Sinai Health System for AI-driven kidney disease diagnosis, a collaboration with Joslin Diabetes Center for biomarker-based diagnostics, and a partnership with Kantaro Biosciences LLC for SARS-CoV-2 antibody detection tests. Furthermore, Renalytix has partnered with healthcare providers such as Atrium Health, Wake Forest Baptist Health, and Wake Forest School of Medicine to implement advanced clinical care models aimed at improving kidney health outcomes and reducing disease progression in high-risk populations. By integrating AI and diagnostics, Renalytix aims to improve patient outcomes, reduce healthcare costs, and advance the understanding and treatment of kidney disease.

What Products and Services Does RNLX Offer?

  • Develop artificial intelligence-enabled in vitro diagnostic solutions for kidney diseases.
  • Offer KidneyIntelX, a diagnostic platform that employs an AI-enabled algorithm.
  • Combine blood-based biomarkers, inherited genetics, and patient data.
  • Generate a unique patient risk score for kidney disease.
  • Provide tools for kidney disease diagnosis and prognosis.
  • Enable patient stratification for drug clinical trials.
  • Facilitate drug target discovery.

How Does RNLX Make Money?

  • Renalytix generates revenue through the sale of its KidneyIntelX diagnostic tests.
  • The company partners with healthcare providers to integrate KidneyIntelX into clinical workflows.
  • Renalytix licenses its technology to pharmaceutical companies for drug development and clinical trials.
  • The company seeks reimbursement from government and private payers for its diagnostic tests.

What Industry Does RNLX Operate In?

Renalytix Plc operates within the medical healthcare information services industry, focusing on in-vitro diagnostics and artificial intelligence applications for kidney disease. The industry is characterized by increasing demand for precision medicine and personalized healthcare solutions. The chronic kidney disease (CKD) market is substantial, driven by the rising prevalence of diabetes, hypertension, and other risk factors. The competitive landscape includes established diagnostic companies, as well as emerging players focused on AI and machine learning. Renalytix differentiates itself through its KidneyIntelX platform, which integrates multiple data sources to provide a comprehensive risk assessment for kidney disease progression.

Who Are RNLX's Key Customers?

  • Healthcare providers, including hospitals and clinics.
  • Nephrologists and other specialists involved in kidney disease management.
  • Pharmaceutical companies conducting clinical trials for kidney disease therapies.
  • Patients at risk of or diagnosed with kidney disease.
Model self-rating on this text: 72% (not a measure of the evidence) Updated: Mar 17, 2026

Research confidence

Low 15/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 5 days old
  • Latest filing 662 days ago
  • No analyst coverage

MoonshotScore History

Recorded daily since 2026-08-23 · 4 snapshots

2026-08-23 43
2026-08-24 43
2026-08-25 43
2026-08-26 43

What changed?

The score has stayed at 43.

Over the same 3 days the stock moved +0.0%.

Company Profile

Renalytix Plc operates in the Medical - Healthcare Information Services industry within the Healthcare sector. It is headquartered in New York City, US. The company is led by CEO James R. McCullough. RNLX has traded publicly since 2020.

Renalytix Plc Financial Trajectory

Renalytix Plc (RNLX) reported $522K in revenue for Q1 FY2025, a decline of 10.9% compared to the prior quarter. The company recorded a net loss of $4.7M, with diluted EPS of $-0.09. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Healthcare.

How Renalytix Plc Is Valued

Renalytix Plc carries a market capitalization of $22.6M, placing it in the micro-cap category.

F-Score 4/9

Financial Health

Renalytix Plc's Piotroski F-Score is 4/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile.

3/8 beats

Earnings Track Record

Renalytix Plc has missed Wall Street's EPS estimate in 2 of its last 8 reported quarters — a mixed record worth weighing. Reported results have landed about 16.4% below estimates on average.

FY2026 est

Forward Outlook

Wall Street analysts project Renalytix Plc revenue of about $61.8M for fiscal 2026, with EPS near $-0.45.

Net buying

Insider Activity

The most recent 10 insider filings for Renalytix Plc break down as 0 sales and 10 purchases. On net that is roughly 23.8M shares acquired (about $4.1M) — insiders putting money in tends to read as conviction.

RNLX Financials

Fundamental Snapshot

Revenue Growth (FY)
-32.7%
Net Income Growth (FY)
+26.6%
EPS Growth (FY)
+43.6%
Free Cash Flow Growth (FY)
+7.8%
Current Ratio
0.5

Based on FMP financials and quantitative analysis · FY 2024

Bull Case vs Bear Case

Bull Case

  • Innovative AI-driven KidneyIntelX platform.
  • Strategic partnerships with leading healthcare institutions.
  • Focus on early detection and prevention of kidney disease.
  • Potential to reduce healthcare costs associated with kidney disease.

Bear Case

  • Limited commercial traction to date.
  • Reliance on reimbursement approvals for widespread adoption.
  • High operating expenses and negative profit margins.
  • Small market capitalization and limited financial resources.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q1 FY2025 $522,000 -$5M -$0.09
Q4 FY2024 $586,000 -$7M -$0.10
Q3 FY2024 $535,000 -$8M -$0.16

Q1 FY2025 · filed 19 Nov 2024 · SEC EDGAR →

Based on FMP financials and quantitative analysis

RNLX Latest News

Leadership: James R. McCullough

CEO

James R. McCullough serves as the Chief Executive Officer of Renalytix Plc, leading the company's strategic direction and growth initiatives. His background includes extensive experience in the healthcare and diagnostics industries, with a focus on commercialization and market development. Prior to joining Renalytix, McCullough held leadership positions at various healthcare companies, where he was responsible for driving revenue growth and expanding market share. His expertise spans sales, marketing, and business development, making him well-suited to lead Renalytix in its mission to transform kidney disease care.

Track Record: Under James R. McCullough's leadership, Renalytix Plc has focused on expanding the commercial reach of KidneyIntelX and establishing strategic partnerships with healthcare providers and pharmaceutical companies. Key milestones include securing collaborations with Mount Sinai Health System, Joslin Diabetes Center, and Atrium Health. McCullough has also overseen efforts to obtain reimbursement approvals for KidneyIntelX and to demonstrate its clinical utility through published studies.

Renalytix Plc ADR Information Sponsored

An American Depositary Receipt (ADR) is a certificate representing shares of a foreign company trading on U.S. stock exchanges. For Renalytix Plc (RNLX), as an ADR, it allows U.S. investors to invest in a non-U.S. company (though RNLX is headquartered in New York) without the complexities of cross-border transactions. RNLX's ADR represents a specific number of ordinary shares of Renalytix, facilitating easier trading and settlement for U.S. investors.

  • Home Market Ticker: NASDAQ, USA
  • ADR Level: 2
  • ADR Ratio: 1:1
Currency Risk: As an ADR, RNLX exposes investors to currency risk. The value of Renalytix's underlying assets and earnings may be affected by fluctuations in exchange rates between the U.S. dollar and other currencies. For example, if Renalytix generates revenue in a currency that weakens against the U.S. dollar, the value of those earnings when converted to U.S. dollars would decrease, potentially impacting the ADR's price.
Tax Implications: Dividends paid on RNLX ADRs may be subject to foreign dividend withholding taxes by the home country. The specific withholding tax rate depends on the tax treaty between the U.S. and the home country. U.S. investors may be able to claim a foreign tax credit on their U.S. tax return for the amount of foreign taxes withheld.
Trading Hours: Since RNLX is based in the US and trades on the NASDAQ, there is no significant difference in trading hours. Both the home market and the US market operate on similar schedules.

Common Questions About RNLX (Healthcare)

What happened to Renalytix Plc (RNLX) stock?

Renalytix Plc (RNLX) no longer trades on public markets. The figures below are historical and are not a current quote.

Can I still buy RNLX shares?

No. RNLX stopped trading on public markets, so the shares are not available through a broker. Anything you see quoted for RNLX elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before RNLX stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Renalytix Plc. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Renalytix Plc do?

Renalytix Plc is a healthcare company that focuses on developing and commercializing artificial intelligence-enabled in vitro diagnostic solutions for kidney diseases.

What do analysts say about RNLX stock?

Generally, analysts will assess Renalytix's growth potential based on the adoption rate of KidneyIntelX, its ability to secure favorable reimbursement policies, and its success in expanding into new markets. Key valuation metrics include revenue growth, gross margin, and operating expenses. Investors should monitor analyst reports for updates on these factors and their impact on the company's stock price.

What are the main risks for RNLX?

Renalytix faces several risks, including regulatory hurdles, competition from established diagnostic companies, and the need for ongoing clinical validation of KidneyIntelX. The company's reliance on reimbursement approvals for widespread adoption also poses a risk.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated

MoonshotScore is not published for this security.

Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Financial data based on available public information.
  • Analyst opinions may vary.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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