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Cyclerion Therapeutics, Inc. (CYCN)

$3.37 $-0.06 (-1.75%) |Avoid · 23
Bottom line: SELL — our Council read (21/100) and AI Score (23/100) broadly agree. Strongest single signal: Seth Klarman bearish.
MCap: $14.59M| Vol: 3.7K| Target: $8.00 (+137.4%)| 52-wk range: $1.03 – $8.48
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Cyclerion Therapeutics, Inc. (CYCN) trades at $3.37 with AI Score 23/100 (Grade F). Cyclerion Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative treatments for serious central nervous system diseases. Market cap: $14.59M, Sector: Healthcare.

Price live · AI analysis from May 10, 2026
Cyclerion Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative treatments for serious central nervous system diseases. With a strong pipeline including lead candidate CY6463, the company aims to address significant unmet medical needs in the CNS space.

CYCN stock analysis for 2026: Analysts have set a consensus price target of $8.00 for Cyclerion Therapeutics, Inc., suggesting 137.4% upside from the current price of $3.37. The AI MoonshotScore is 23/100, indicating a strong bearish outlook. Key factors: analyst coverage, AI-driven quantitative scoring.

Council Score · Weighted Average of 3 Disciplines
SELL 21/100 · F

CYCN: 3/4 perspectives are bearish. Dominant signal: Seth Klarman bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Izzy Englander
Neutral
Seth Klarman
Bearish
Moon AI
Bearish
Council Score · 8 perspectives · See tabs for details →

Cyclerion Therapeutics, Inc. (CYCN) Healthcare & Pipeline Overview

CEORegina Graul
Employees1
HeadquartersCambridge, MA, US
IPO Year2019

Cyclerion Therapeutics, Inc. specializes in the development of novel therapeutics for serious central nervous system diseases, leveraging its expertise in soluble guanylate cyclase (sGC) stimulation to target critical conditions such as Alzheimer's disease and schizophrenia.

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

What Is the Investment Thesis for CYCN?

Cyclerion Therapeutics, Inc. presents a unique investment thesis driven by its innovative pipeline targeting serious CNS diseases. The lead candidate, CY6463, is currently in Phase IIa trials, with potential market entry as early as 2027, addressing significant unmet needs in Alzheimer's disease and schizophrenia. The company's other candidates, including Praliciguat and Olinciguat, are also in advanced clinical stages, which could lead to multiple product launches within the next few years. The overall CNS therapeutics market is projected to grow significantly, driven by increasing prevalence of CNS disorders and advancements in treatment modalities. However, potential risks include regulatory hurdles and competition from other biopharmaceutical firms, which may impact the timelines and success rates of product development.

Based on FMP financials and quantitative analysis

CYCN Key Highlights

  • Market Cap of $14.59M reflects its current valuation in the biotechnology sector.
  • Profit Margin of -170.1% indicates the company is in the early stages of development with significant R&D expenditures.
  • Gross Margin of 100.0% suggests potential for high profitability once products are commercialized.
  • Beta of 0.89 indicates lower volatility compared to the overall market, which may appeal to risk-averse investors.
  • No dividend yield as the company reinvests earnings into R&D for product development.

Who Are CYCN's Competitors?

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

Company Price Change Market Cap AI Score
BIIB Biogen Inc. $212.58 -1.64% $31.39B 78
VRTX Vertex Pharmaceuticals Incorporated $528.88 +0.16% $134.23B 99
SNY Sanofi $42.61 -1.27% $102.45B 58
SNDX Syndax Pharmaceuticals, Inc. $22.11 +1.33% $1.96B 79
ANAB AnaptysBio, Inc. $63.69 +0.43% $2.75B 79
ABVX Abivax S.A. $145.38 +0.51% $9.53B 76
CGEN Compugen Ltd. $2.37 +3.73% $223.62M 76
GLUE Monte Rosa Therapeutics, Inc. $23.06 -4.75% $1.50B 68

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

What Are CYCN's Key Strengths?

  • Innovative drug pipeline targeting serious CNS diseases.
  • Strong partnerships enhancing development capabilities.
  • Experienced leadership team with expertise in biopharmaceuticals.

What Are CYCN's Weaknesses?

  • Limited market presence due to early-stage development.
  • High dependency on successful clinical trial outcomes.
  • Negative profit margins reflecting significant R&D expenditures.

What Could Drive CYCN Stock Higher?

  • Phase IIa trial results for CY6463 expected in late 2026, which could validate its efficacy in treating Alzheimer's disease.
  • Development of Praliciguat in Phase II studies for resistant hypertension, with potential market entry in 2027.
  • Advancement of Olinciguat in Phase II studies for sickle cell disease, targeting a significant market opportunity.

What Are the Key Risks for CYCN?

  • Financial-distress signal — its Altman Z-Score of -41.55 sits in the distress zone (elevated bankruptcy risk).
  • Negative return on equity (-62.1%) — the business is not currently generating profit on shareholder capital.
  • Weak fundamentals — a Piotroski F-Score of 1/9 flags soft profitability, leverage or efficiency.
  • Regulatory challenges could delay approval timelines for key drug candidates.
  • High R&D costs may impact financial stability as the company progresses through clinical trials.
  • Competitive pressures from other biopharmaceutical firms may affect market positioning.

What Are the Growth Opportunities for CYCN?

  • Growth opportunity 1: The global Alzheimer's disease market is projected to reach $20 billion by 2027, driven by an aging population and increasing prevalence of the disease. Cyclerion's lead candidate, CY6463, targets this significant market, with potential for approval in the next few years, positioning the company to capture a share of this growing segment.
  • Growth opportunity 2: The market for schizophrenia treatments is expected to grow to $12 billion by 2026, fueled by rising awareness and improved diagnostic capabilities. Cyclerion's CY6463, currently in Phase 1 trials for this indication, could provide a novel therapeutic option, enhancing the company's growth potential.
  • Growth opportunity 3: Resistant hypertension is a significant health issue, with the market anticipated to reach $5 billion by 2025. Cyclerion's Praliciguat, in Phase II studies, addresses this unmet need, offering a promising avenue for revenue generation as it progresses through clinical trials.
  • Growth opportunity 4: The sickle cell disease market is projected to surpass $8 billion by 2026, driven by advancements in treatment options. Cyclerion's Olinciguat, currently in Phase II studies, positions the company to potentially capitalize on this expanding market and meet critical patient needs.
  • Growth opportunity 5: The overall CNS therapeutics market is expected to grow significantly, with increasing investment in R&D and innovation. Cyclerion's broad pipeline of CNS-targeted therapies, including CY3018, places the company in a favorable position to leverage this growth trend and expand its market presence.

What Opportunities Does CYCN Have?

  • Growing CNS therapeutics market with increasing demand for innovative treatments.
  • Potential for multiple product launches in the coming years.
  • Collaborative opportunities with other biopharmaceutical companies.

What Threats Does CYCN Face?

  • Intense competition from established biopharmaceutical firms.
  • Regulatory hurdles that may delay product approvals.
  • Market volatility impacting funding and investment opportunities.

What Are CYCN's Competitive Advantages?

  • Strong focus on CNS diseases, a niche with significant unmet medical needs.
  • Innovative drug candidates with unique mechanisms of action targeting critical conditions.
  • Collaborative partnerships with established biopharmaceutical companies enhancing development capabilities.
  • Experienced leadership team with a track record in drug development and commercialization.

What Does CYCN Do?

Cyclerion Therapeutics, Inc. was founded in 2018 and is headquartered in Cambridge, Massachusetts. The company is dedicated to discovering, developing, and commercializing innovative medicines for serious central nervous system (CNS) diseases. Cyclerion's lead product candidate, CY6463, is a CNS-penetrant, soluble guanylate cyclase (sGC) stimulator currently undergoing Phase IIa clinical trials. This candidate targets mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes, as well as Alzheimer's disease with vascular pathology. Additionally, CY6463 is in Phase 1 trials for schizophrenia in adults, showcasing the company's commitment to addressing a wide range of CNS disorders. Beyond CY6463, Cyclerion is advancing several other promising candidates, including Praliciguat, an orally administered systemic sGC stimulator in Phase II studies for resistant hypertension and diabetic nephropathy, and Olinciguat, which is in Phase II studies for sickle cell disease. The company is also developing CY3018 for various CNS disorders. Cyclerion has established a license agreement with Akebia Therapeutics, Inc. for the development and commercialization of pharmaceutical products, enhancing its capabilities in the biopharmaceutical landscape. With a focused approach on CNS diseases, Cyclerion is positioned to make significant contributions to the field of biotechnology.

What Products and Services Does CYCN Offer?

  • Develop innovative medicines targeting serious central nervous system diseases.
  • Conduct clinical trials to evaluate the safety and efficacy of its drug candidates.
  • Collaborate with other biopharmaceutical companies for product development.
  • Focus on soluble guanylate cyclase (sGC) stimulation as a therapeutic mechanism.
  • Address significant unmet medical needs in CNS disorders such as Alzheimer's and schizophrenia.
  • Utilize a clinical-stage approach to advance its drug pipeline towards commercialization.

How Does CYCN Make Money?

  • Generate revenue through the commercialization of successfully developed pharmaceutical products.
  • Engage in partnerships and licensing agreements to expand product development capabilities.
  • Invest in research and development to innovate and advance drug candidates.
  • Seek funding through equity financing and grants to support clinical trials and operations.

What Industry Does CYCN Operate In?

The biotechnology industry is experiencing robust growth, driven by increasing investments in research and development, particularly in the CNS therapeutic area. The global CNS drugs market is projected to reach approximately $120 billion by 2027, reflecting a compound annual growth rate (CAGR) of around 4.5%. Cyclerion Therapeutics, Inc. is well-positioned within this expanding market, focusing on innovative solutions for CNS diseases that currently lack effective treatments. The competitive landscape includes several established biopharmaceutical companies and emerging startups, all vying for market share in this lucrative segment.

Who Are CYCN's Key Customers?

  • Healthcare providers and hospitals requiring advanced treatment options for CNS diseases.
  • Patients suffering from serious CNS disorders such as Alzheimer's and schizophrenia.
  • Pharmaceutical partners interested in licensing agreements for drug development.
  • Investors looking for opportunities in the biotechnology sector.
AI Confidence: 71% Updated: May 10, 2026

ROE -62%Key Financial Metrics

Return on equity for Cyclerion Therapeutics, Inc. stands at -62.1%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -62.0%, showing how much profit it generates from its asset base. Its free cash flow yield is -26.8%, a gauge of the cash the business throws off relative to its market value. A current ratio of 1.80 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -40.6%, the inverse of the P/E and a quick read on earnings relative to price.

Cyclerion Therapeutics, Inc. (CYCN) Valuation Context

Valued at $14.59M, CYCN is classified as a micro-cap stock. Relative to its peer group, CYCN's quantitative score of 23/100 is below the peer average of 79/100.

Company Profile

Cyclerion Therapeutics, Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Cambridge, US. The company is led by CEO Regina Graul. CYCN has traded publicly since 2019.

F-Score 1/9Financial Health

Cyclerion Therapeutics, Inc.'s Piotroski F-Score is 1/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -41.55 places it in the distress zone, a signal of elevated financial risk.

FY2026 estForward Outlook

Wall Street analysts project Cyclerion Therapeutics, Inc. revenue of about $90.3M for fiscal 2026, with EPS near $-1.20.

CYCN Financials

Fundamental Snapshot

Revenue Growth (FY)
+3.7%
Net Income Growth (FY)
-15.4%
EPS Growth (FY)
+9.9%
Free Cash Flow Growth (FY)
+23.5%
Return on Equity (TTM)
-67.8%
Current Ratio
1.8

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Innovative drug pipeline targeting serious CNS diseases.
  • Strong partnerships enhancing development capabilities.
  • Experienced leadership team with expertise in biopharmaceuticals.
  • Upcoming: Phase IIa trial results for CY6463 expected in late 2026, which could validate its efficacy in treating Alzheimer's disease.

Bear Case

  • Limited market presence due to early-stage development.
  • High dependency on successful clinical trial outcomes.
  • Negative profit margins reflecting significant R&D expenditures.
  • Potential: Regulatory challenges could delay approval timelines for key drug candidates.

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

CYCN Latest News

CYCN Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for CYCN.

Price Targets

Consensus target: $8.00

CYCN MoonshotScore

23/100

What does this score mean?

The MoonshotScore rates CYCN's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Leadership: Regina Graul

CEO

Regina Graul has extensive experience in the biopharmaceutical industry, with a focus on drug development and commercialization. She holds a degree in life sciences and has previously held leadership positions in various biotechnology firms, where she successfully guided product pipelines through clinical trials.

Track Record: Under Regina Graul's leadership, Cyclerion has advanced its drug candidates through critical clinical trial phases, establishing key partnerships that enhance the company's development capabilities. Her strategic vision has positioned Cyclerion as a notable player in the CNS therapeutics market.

Cyclerion Therapeutics, Inc. Healthcare Stock: Key Questions Answered

What does Cyclerion Therapeutics, Inc. do?

Cyclerion Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative treatments for serious central nervous system diseases. The company specializes in soluble guanylate cyclase (sGC) stimulation and has a promising pipeline that includes candidates for Alzheimer's disease, schizophrenia, and other CNS disorders.

What do analysts say about CYCN stock?

Analysts have mixed views on CYCN stock, reflecting its clinical-stage status and the inherent risks associated with drug development. Key metrics such as the company's market cap of $14.59M and its negative profit margin of -170.1% highlight the challenges Cyclerion faces, while its innovative pipeline offers potential for future growth.

What are the main risks for CYCN?

Cyclerion Therapeutics, Inc. faces several risks, including regulatory hurdles that could delay product approvals, high R&D costs impacting financial stability, and intense competition from established biopharmaceutical firms. These factors could affect the company's ability to successfully commercialize its drug candidates.

What are the key factors to evaluate for CYCN?

Cyclerion Therapeutics, Inc. (CYCN) holds an AI score of 23/100 (low). Analysts target $8.00 (+137%). Not financial advice.

How frequently does CYCN data refresh on this page?

CYCN prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.

What has driven CYCN's recent stock price performance?

Cyclerion Therapeutics, Inc. (CYCN) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Innovative drug pipeline targeting serious CNS diseases. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider CYCN overvalued or undervalued right now?

Valuing Cyclerion Therapeutics, Inc. (CYCN) requires multiple metrics. Analysts target $8.00 (+137%) — upside seen. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

What research should beginners do before buying CYCN?

Before investing in Cyclerion Therapeutics, Inc. (CYCN), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

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

Price as of Analysis updated AI Score refreshed daily
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
  • Data is based on available information as of May 2026 and is subject to change as new information becomes available.
Data Sources

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