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Oncorus, Inc. (ONCR) Stock Analysis

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

DELISTED 2023

What happened to Oncorus, Inc. (ONCR) stock?

Oncorus, Inc. (ONCR) no longer trades on public markets. It was delisted in December 2023. The figures below are historical and are not a current quote.

Vol: 135.9K| 52-wk range: $0.01 – $0.47

Beta 1.95: the stock has moved about 95% 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 May 10, 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

Oncorus, Inc. (ONCR). Oncorus, Inc. is a clinical-stage biopharmaceutical company specializing in the development of viral immunotherapies for cancer treatment. Their lead product candidate, ONCR-177, is currently in Phase I clinical trials. Sector: Healthcare.

Last analyzed: May 10, 2026
Oncorus, Inc. is a clinical-stage biopharmaceutical company specializing in the development of viral immunotherapies for cancer treatment. Their lead product candidate, ONCR-177, is currently in Phase I clinical trials.

Analyst Coverage for ONCR: ONCR 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 ONCR against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the ONCR film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Split View 45/100 · C

ONCR: 1/2 scored disciplines lean bearish. Dominant signal: Ray Dalio bullish.

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
Moon AI lens (model)
Unfavorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
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.

Oncorus, Inc. (ONCR) Healthcare & Pipeline Overview

CEOCraig R. Jalbert CIRA
Employees64
HeadquartersCambridge, MA, US
IPO Year2020

Oncorus, Inc. is a clinical-stage biopharmaceutical company focused on pioneering viral immunotherapies for cancer, with its lead candidate, ONCR-177, undergoing Phase I trials. The company leverages its oncolytic herpes simplex virus type 1 platform and collaborations, like the one with Merck, to advance novel cancer treatments in a competitive biotechnology landscape.

Data Provenance | Financial Data Quantitative Analysis Analysis: May 10, 2026

What Is the Investment Thesis for ONCR?

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

Oncorus, Inc. presents a high-risk, high-reward investment opportunity within the biotechnology sector. The company's valuation is largely dependent on the successful development and commercialization of its viral immunotherapy pipeline, particularly ONCR-177. Positive data from the ongoing Phase I clinical trial of ONCR-177, expected throughout 2026, could serve as a significant catalyst for the stock. The collaboration with Merck for combination therapy trials further validates the potential of Oncorus's platform. However, the company faces significant challenges, including the inherent risks associated with clinical-stage drug development, regulatory hurdles, and competition from established pharmaceutical companies. A high beta of 1.95 indicates significant volatility. The dividend yield of 110.58% may be unsustainable.

Based on FMP financials and quantitative analysis

ONCR Key Highlights

AI-written as of May 10, 2026 — figures and tone reflect the data available then, not today's score.

ONCR-177 is in Phase I clinical trials for treating various cancers, representing a key milestone in the company's development.

  • Collaboration with MSD International GmbH (Merck) to evaluate ONCR-177 combined with KEYTRUDA, potentially enhancing treatment efficacy.
  • Developing ONCR-GBM, a preclinical stage oHSV program for treating brain cancer, expanding the company's therapeutic pipeline.
  • Focus on viral immunotherapies, a promising and rapidly evolving field in cancer treatment.
  • Beta of 1.95 indicates high volatility compared to the market.

Who Are ONCR's Competitors?

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

Company Price Change Market Cap MoonshotScore
AMGN Amgen Inc. $382.47 -2.25% $206B 815-pillar
MRK Merck & Co., Inc. $144.71 -1.91% $357B 745-pillar
BMY Bristol-Myers Squibb Company $63.34 -0.64% $129B 905-pillar
NVO Novo Nordisk A/S $44.01 -1.23% $195B 925-pillar
VRTX Vertex Pharmaceuticals Incorporated $514.90 +0.07% $131B 965-pillar
REGN Regeneron Pharmaceuticals, Inc. $793.26 -1.78% $81.7B 945-pillar
ARGX argenx SE $984.04 -1.82% $61.2B 975-pillar
UCBJY UCB S.A. $117.06 -1.42% $44.6B 679-signal

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are ONCR's Key Strengths?

Proprietary viral immunotherapy platform.

  • Collaboration with Merck.
  • Experienced management team.
  • Promising preclinical and clinical data.

What Are ONCR's Weaknesses?

Clinical-stage company with no currently approved products.

  • High cash burn rate.
  • Dependence on successful clinical trial outcomes.
  • Limited financial resources.

What Could Drive ONCR Stock Higher?

Data releases from the Phase I clinical trial of ONCR-177 throughout 2026.

  • Potential expansion of ONCR-177 clinical trials to new indications in late 2026.
  • Advancement of the ONCR-GBM program into Phase I trials, expected to commence in late 2027.
  • Continued collaboration with Merck to evaluate ONCR-177 in combination with KEYTRUDA.

What Are the Key Risks for ONCR?

Financial-distress signal — its Altman Z-Score of -5.45 sits in the distress zone (elevated bankruptcy risk).

  • Negative return on equity (-82.2%) — the business is not currently generating profit on shareholder capital.
  • Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.
  • Clinical trial failures for ONCR-177 or other product candidates.
  • Regulatory setbacks or delays in obtaining marketing approvals.
  • Competition from established pharmaceutical companies with greater resources.
  • High cash burn rate and need for additional financing.
  • Intellectual property challenges or patent disputes.

What Are the Growth Opportunities for ONCR?

  • Expansion of ONCR-177 Clinical Trials: Oncorus has the opportunity to expand the clinical trials for ONCR-177 to include a broader range of solid tumors and combination therapies. Positive data from these trials could significantly increase the market potential for ONCR-177, potentially reaching a multi-billion dollar market if successful. This expansion is expected to occur throughout 2027 and beyond, contingent on initial trial results.
  • Advancement of ONCR-GBM Program: The ONCR-GBM program, targeting brain cancer, represents a significant growth opportunity. Brain cancer is a difficult-to-treat disease with limited therapeutic options. Successful development and commercialization of ONCR-GBM could address a critical unmet need and generate substantial revenue. Preclinical studies are ongoing, with potential for Phase I trials to begin in late 2027.
  • Development of Synthetic Viral Immunotherapies: Oncorus's efforts in developing synthetic viral immunotherapies based on Coxsackievirus A21 and Seneca Valley Virus offer a platform for creating novel cancer treatments. These synthetic viruses can be engineered to target specific cancer cells and stimulate a more precise immune response. This platform could generate multiple product candidates and expand Oncorus's pipeline over the next 3-5 years.
  • Strategic Partnerships and Acquisitions: Oncorus can pursue strategic partnerships and acquisitions to accelerate its growth and expand its capabilities. Collaborating with larger pharmaceutical companies or acquiring complementary technologies could provide access to resources, expertise, and market access. Such partnerships are continuously being explored, with potential deals emerging in the next 1-2 years.
  • Expansion into New Geographic Markets: Oncorus has the potential to expand its operations into new geographic markets, particularly in Europe and Asia. These markets offer significant opportunities for growth, driven by increasing healthcare spending and a growing demand for innovative cancer therapies. Expansion efforts are planned following successful Phase 2 trials, targeting market entry within 3-5 years.

What Are ONCR's Competitive Advantages?

  • Proprietary oncolytic herpes simplex virus type 1 (oHSV-1) platform.
  • Clinical trial collaboration with Merck for combination therapy.
  • Expertise in viral immunotherapy development.
  • Pipeline of novel cancer treatment candidates.

What Does ONCR Do?

Founded in 2015 and headquartered in Cambridge, Massachusetts, Oncorus, Inc. is dedicated to transforming the treatment of cancer through the development of innovative viral immunotherapies. The company's primary focus is on harnessing the power of oncolytic viruses to selectively target and destroy cancer cells while stimulating a systemic immune response. Their lead product candidate, ONCR-177, is an intratumorally administered viral immunotherapy based on the company's proprietary oncolytic herpes simplex virus type 1 (oHSV-1) platform. ONCR-177 is currently in Phase I clinical trials, evaluating its safety and efficacy in treating a variety of solid tumors. In addition to ONCR-177, Oncorus is also developing ONCR-GBM, a preclinical stage oHSV program specifically designed for the treatment of brain cancer through direct intratumoral injection. Furthermore, the company is exploring synthetic viral immunotherapies based on Coxsackievirus A21 and Seneca Valley Virus, expanding its pipeline of potential cancer treatments. Oncorus has established a clinical trial collaboration and supply agreement with MSD International GmbH, a subsidiary of Merck & Co., Inc., to assess the safety and tolerability of ONCR-177 in combination with Merck's anti-PD-1 therapy, KEYTRUDA (pembrolizumab), in patients with solid tumors within its Phase 1 clinical trial. This collaboration underscores the potential of Oncorus's viral immunotherapy platform and its ability to synergize with existing cancer treatments.

What Products and Services Does ONCR Offer?

  • Develop viral immunotherapies for cancer treatment.
  • Focus on oncolytic viruses to selectively target and destroy cancer cells.
  • Stimulate a systemic immune response against cancer.
  • Develop ONCR-177, an intratumorally administered viral immunotherapy.
  • Advance ONCR-GBM, a preclinical stage oHSV program for treating brain cancer.
  • Explore synthetic viral immunotherapies based on Coxsackievirus A21 and Seneca Valley Virus.
  • Collaborate with MSD International GmbH (Merck) to evaluate combination therapies.

How Does ONCR Make Money?

  • Develop proprietary viral immunotherapy platforms.
  • Conduct preclinical and clinical trials to evaluate the safety and efficacy of product candidates.
  • Seek regulatory approval from agencies such as the FDA.
  • Potentially commercialize approved products directly or through partnerships.
  • Generate revenue through product sales, licensing agreements, and collaborations.

What Industry Does ONCR Operate In?

Oncorus operates within the competitive and rapidly evolving biotechnology industry, specifically focusing on cancer immunotherapy. The market for cancer therapies is substantial and growing, driven by an aging population and increasing cancer incidence rates. Viral immunotherapies represent a promising approach, leveraging the body's own immune system to fight cancer. However, the field is characterized by intense competition, with numerous companies developing novel immunotherapies. Success depends on demonstrating superior efficacy, safety, and cost-effectiveness compared to existing treatments. Oncorus's collaboration with Merck positions it favorably within this landscape, but it must navigate regulatory hurdles and secure market access to achieve commercial success.

Who Are ONCR's Key Customers?

  • Cancer patients with solid tumors.
  • Healthcare providers and oncologists.
  • Hospitals and cancer treatment centers.
  • Pharmaceutical companies through collaborations and licensing agreements.
Model self-rating on this text: 71% (not a measure of the evidence) Updated: May 10, 2026

Research confidence

Low 0/100

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

  • Scoring coverage unknown
  • Price 24 days old
  • No filing on record
  • No analyst coverage

Company Profile

Oncorus, Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Cambridge, US. The company is led by CEO Craig R. Jalbert CIRA. ONCR has traded publicly since 2020.

ROE -82%

Key Financial Metrics

Return on equity for Oncorus, Inc. stands at -82.2%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -53.8%, showing how much profit it generates from its asset base. A current ratio of 1.74 indicates the company holds enough short-term assets to cover its near-term obligations.

F-Score 2/9

Financial Health

Oncorus, Inc.'s Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -5.45 places it in the distress zone, a signal of elevated financial risk.

Net selling

Insider Activity

The most recent 11 insider filings for Oncorus, Inc. break down as 11 sales and 0 purchases. On net that is roughly 333K shares disposed (about $260K), a signal worth weighing alongside the fundamentals.

ONCR Financials

Fundamental Snapshot

Return on Equity (TTM)
-82.2%
Current Ratio
1.7

Based on FMP financials and quantitative analysis

Bull Case vs Bear Case

Bull Case

  • Proprietary viral immunotherapy platform.
  • Collaboration with Merck.
  • Experienced management team.
  • Promising preclinical and clinical data.

Bear Case

  • Clinical-stage company with no currently approved products.
  • High cash burn rate.
  • Dependence on successful clinical trial outcomes.
  • Limited financial resources.

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

ONCR Latest News

Leadership: Craig R. Jalbert CIRA

Chief Executive Officer

Craig R. Jalbert is the Chief Executive Officer of Oncorus, Inc. He brings extensive experience in the biopharmaceutical industry, with a focus on corporate finance, strategy, and operations. Prior to joining Oncorus, Jalbert held leadership positions at various biotechnology companies, where he played a key role in driving growth and innovation. He is a Chartered Insolvency and Restructuring Advisor (CIRA).

Track Record: Since becoming CEO, Craig R. Jalbert has focused on advancing Oncorus's viral immunotherapy pipeline, particularly ONCR-177. He has overseen the initiation and ongoing progress of Phase I clinical trials and secured a collaboration with Merck to evaluate combination therapies. His leadership is focused on strategic growth and value creation.

ONCR Healthcare Stock FAQ

What happened to Oncorus, Inc. (ONCR) stock?

Oncorus, Inc. (ONCR) no longer trades on public markets. It was delisted in December 2023. The figures below are historical and are not a current quote.

Can I still buy ONCR shares?

No. ONCR stopped trading on public markets in December 2023, so the shares are not available through a broker. Anything you see quoted for ONCR 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 ONCR 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 Oncorus, Inc.. 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 Oncorus, Inc. do?

Oncorus, Inc. is a clinical-stage biopharmaceutical company focused on developing viral immunotherapies for the treatment of cancer. The company's lead product candidate, ONCR-177, is an intratumorally administered viral immunotherapy based on its oncolytic herpes simplex virus type 1 (oHSV-1) platform. Oncorus is also developing ONCR-GBM, a preclinical stage oHSV program for treating brain cancer.

What do analysts say about ONCR stock?

Analyst coverage of Oncorus, Inc. is limited, reflecting its clinical-stage status and inherent risks. Valuations are primarily based on the potential success of ONCR-177 and other pipeline candidates. Key metrics to watch include clinical trial data, regulatory milestones, and cash runway.

What are the main risks for ONCR?

The primary risks for Oncorus, Inc. include the inherent uncertainties of clinical-stage drug development, particularly the potential for clinical trial failures or regulatory setbacks.

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
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
  • Information is based on publicly available sources and may be subject to change.
  • The biotechnology industry is inherently risky, and investment decisions should be made with caution.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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