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REGENXBIO Inc. (RGNX)

$15.12 +$1.84 (+13.86%) |Avoid · 9
Bottom line: STRONG SELL — our Council read (12/100) and AI Score (9/100) broadly agree. Strongest single signal: Seth Klarman bearish.
MCap: $781.67M| P/E Ratio: -3.9| Vol: 1.43M| Target: $27.75 (+83.5%)| 52-wk range: $5.46 – $16.19
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.

REGENXBIO Inc. (RGNX) trades at $15.12. REGENXBIO Inc. is a clinical-stage biotechnology company focused on developing gene therapies using its proprietary NAV Technology Platform. Market cap: $781.67M, Sector: Healthcare.

Price live · AI analysis from Jun 14, 2026
REGENXBIO Inc. is a clinical-stage biotechnology company focused on developing gene therapies using its proprietary NAV Technology Platform. The company's lead product candidate, RGX-314, is currently in Phase III clinical trials for the treatment of wet age-related macular degeneration, alongside a pipeline addressing various genetic disorders.

RGNX stock analysis for 2026: Analysts have set a consensus price target of $27.75 for REGENXBIO Inc., suggesting 83.5% upside from the current price of $15.12. The AI MoonshotScore is 9/100, indicating a strong bearish outlook. Key factors: analyst coverage, AI-driven quantitative scoring.

Council Score · Weighted Average of 3 Disciplines
STRONG SELL 12/100 · F

RGNX: 4/4 perspectives are bearish. Dominant signal: Seth Klarman bearish.

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

REGENXBIO Inc. (RGNX) Healthcare & Pipeline Overview

CEOCurran Simpson
Employees353
HeadquartersRockville, MD, US
IPO Year2015

REGENXBIO Inc. is a clinical-stage biotechnology company leveraging its proprietary NAV Technology Platform to develop gene therapies for genetic defects and diseases. With a lead candidate, RGX-314, in Phase III for wet AMD and a diverse pipeline, the company focuses on delivering therapeutic genes to address significant unmet medical needs.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Jun 14, 2026

What Is the Investment Thesis for RGNX?

REGENXBIO Inc. presents an investment thesis centered on its proprietary NAV Technology Platform and a pipeline of gene therapy candidates addressing significant unmet medical needs. The company's lead candidate, RGX-314, in Phase III clinical trials for wet age-related macular degeneration, represents a key value driver, with potential for substantial market penetration upon successful approval and commercialization. The broader pipeline, including RGX-121 for MPS II and RGX-111 for MPS I, both in Phase I/II, demonstrates the platform's versatility across various genetic disorders. Successful advancement through clinical stages and regulatory approvals for these candidates could unlock significant future revenue streams. Furthermore, the company's strategy of licensing its NAV Technology Platform to other entities provides an additional revenue channel and validates the platform's utility and robustness. However, as a clinical-stage biotechnology company, REGENXBIO operates with a negative profit margin of -330.2% and a gross margin of -0.1%, reflecting substantial ongoing research and development expenditures inherent in its business model. The company's future success is highly dependent on positive clinical trial outcomes, regulatory approvals, and effective commercialization strategies, which are subject to inherent risks within the biotechnology sector.

Based on FMP financials and quantitative analysis

RGNX Key Highlights

  • REGENXBIO Inc. maintains a market capitalization of $781.67M, reflecting its valuation as a clinical-stage biotechnology firm.
  • The company reported a profit margin of -330.2%, indicative of significant ongoing investment in research and development activities typical for a pre-commercialization biotech.
  • A gross margin of -0.1% highlights the current operational structure, where revenue generation from product sales is not yet substantial enough to cover cost of goods sold.
  • The stock exhibits a Beta of 1.12, suggesting a volatility slightly higher than the broader market.
  • RGX-314, the company's lead product candidate, is currently in Phase III clinical trials for wet age-related macular degeneration, representing a critical stage in its development pipeline.

Who Are RGNX's Competitors?

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

Company Price Change Market Cap AI Score
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
IVBXF Innovent Biologics, Inc. $11.39 +3.02% $19.76B 68
ZYME Zymeworks Inc. $25.42 -3.39% $1.87B 68
DAWN Day One Biopharmaceuticals, Inc. $21.53 +0.00% $2.22B 68

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

What Are RGNX's Key Strengths?

  • Proprietary NAV Technology Platform offers a differentiated gene delivery system.
  • Lead product candidate, RGX-314, is in advanced Phase III clinical trials for wet AMD.
  • Diverse pipeline addresses multiple rare genetic disorders and a common ophthalmic condition.
  • Strategic licensing agreements provide additional revenue streams and validate platform technology.

What Are RGNX's Weaknesses?

  • Operating as a clinical-stage company with no approved commercial products, leading to negative profit and gross margins.
  • High reliance on successful clinical trial outcomes and regulatory approvals, which are inherently uncertain.
  • Significant ongoing research and development expenditures contribute to operational losses.
  • Limited revenue diversification, primarily dependent on licensing fees and future product sales.

What Could Drive RGNX Stock Higher?

  • Announcement of top-line data from the Phase III clinical trials for RGX-314 in wet age-related macular degeneration, which could significantly impact the company's valuation and regulatory pathway.
  • Initiation or advancement of additional clinical trials for pipeline candidates such as RGX-121 for MPS II or RGX-111 for MPS I, demonstrating progress in expanding the therapeutic reach of the NAV platform.
  • Execution of new or expanded licensing agreements for the NAV Technology Platform with other pharmaceutical or biotechnology companies, providing non-dilutive funding and validating the platform's commercial appeal.
  • Positive updates from preclinical programs, such as RGX-181 or RGX-381 for CLN2 disease, indicating potential for new candidates to enter clinical development phases.

What Are the Key Risks for RGNX?

  • Financial-distress signal — its Altman Z-Score of -5.40 sits in the distress zone (elevated bankruptcy risk).
  • Weak fundamentals — a Piotroski F-Score of 1/9 flags soft profitability, leverage or efficiency.
  • Clinical trial failures for lead candidate RGX-314 or any other pipeline programs, which could result in significant delays, increased costs, or complete discontinuation of development.
  • High operating expenses and negative profitability due to substantial investment in research and development, requiring continuous capital raises that may dilute existing shareholders.
  • Regulatory approval risks, including challenges in demonstrating sufficient efficacy and safety to regulatory bodies, or delays in the approval process for gene therapy products.
  • Intense competition within the gene therapy and biotechnology sectors, potentially leading to market share erosion, pricing pressures, or the emergence of superior alternative treatments.
  • Manufacturing and supply chain challenges inherent in producing complex gene therapies, which could impact commercialization timelines and costs upon approval.

What Are the Growth Opportunities for RGNX?

  • Growth opportunity 1: Successful commercialization of RGX-314 for wet age-related macular degeneration (wet AMD). RGX-314 is currently in Phase III clinical trials, and a positive outcome leading to regulatory approval could unlock access to a substantial market. Wet AMD affects millions globally, with a significant unmet need for long-lasting, single-administration treatments. The global market for wet AMD treatments is projected to reach several billions of dollars, and RGX-314, if approved, could capture a meaningful share by offering a potentially transformative therapeutic option for patients and healthcare providers, reducing the burden of frequent injections.
  • Growth opportunity 2: Advancement and approval of pipeline candidates for rare genetic diseases. REGENXBIO has multiple candidates in Phase I/II clinical trials, including RGX-121 for mucopolysaccharidosis type II (MPS II) and RGX-111 for mucopolysaccharidosis type I (MPS I). These rare diseases represent high-value, orphan drug markets where effective treatments are scarce. Successful progression through clinical development and regulatory approval for these indications could provide significant revenue streams, given the premium pricing often associated with orphan drugs and the critical need for therapies in these patient populations. The timelines for these candidates would depend on trial outcomes and regulatory pathways.
  • Growth opportunity 3: Expansion of the NAV Technology Platform licensing agreements. REGENXBIO currently licenses its proprietary NAV Technology Platform to other biotechnology and pharmaceutical companies. This strategy allows the company to generate non-dilutive revenue through upfront payments, milestones, and royalties, without bearing the full development costs for every potential application. As the gene therapy field matures and the platform's efficacy and safety profile are further validated through internal and partner programs, the demand for licensing this technology could increase, leading to more collaborations and a diversified revenue base. This opportunity is ongoing and can expand as the platform gains broader industry recognition.
  • Growth opportunity 4: Development and progression of preclinical candidates. The company's pipeline includes preclinical programs like RGX-181 and RGX-381 for CLN2 disease, and RGX-202 for Duchenne muscular dystrophy. Advancing these candidates into clinical trials and demonstrating early signs of efficacy and safety could significantly enhance the company's long-term value proposition. These programs target severe, debilitating conditions with high unmet medical needs, offering the potential for substantial market opportunities if successful. The timeline for these opportunities is longer-term, typically spanning several years to reach later-stage clinical development.
  • Growth opportunity 5: Leveraging the collaboration with Neurimmune AG. REGENXBIO has a collaboration and license agreement with Neurimmune AG to develop novel gene therapies. This partnership provides an opportunity to combine REGENXBIO's gene delivery expertise with Neurimmune's therapeutic target identification and antibody development capabilities. Successful outcomes from this collaboration could lead to the development of innovative gene therapies for new indications, expanding REGENXBIO's therapeutic reach and pipeline without solely relying on internal discovery. This ongoing collaboration could yield new product candidates and intellectual property over the medium to long term.

What Opportunities Does RGNX Have?

  • Potential for RGX-314 to address a large market for wet AMD, offering a novel, long-lasting treatment option.
  • Expansion into new therapeutic areas by leveraging the versatility of the NAV Technology Platform.
  • Increased demand for gene therapy licensing as the field continues to grow and mature.
  • Successful advancement of other pipeline candidates for rare diseases, tapping into high-value orphan drug markets.

What Threats Does RGNX Face?

  • Risk of clinical trial failures or unexpected adverse events for any of its product candidates.
  • Intense competition from other biotechnology and pharmaceutical companies developing gene therapies and alternative treatments.
  • Regulatory hurdles and lengthy approval processes for novel gene therapy products.
  • Need for substantial capital to fund ongoing R&D and clinical trials, potentially leading to future dilution.

What Are RGNX's Competitive Advantages?

  • Proprietary NAV Technology Platform: A distinct adeno-associated virus (AAV) gene delivery system that forms the foundation of its therapeutic pipeline.
  • Extensive Clinical Pipeline: A diverse range of gene therapy candidates targeting multiple diseases, including a lead candidate in Phase III, demonstrating advanced development capabilities.
  • Intellectual Property: Patents and trade secrets protecting its NAV Technology Platform and specific gene therapy constructs, creating barriers to entry for competitors.
  • Strategic Collaborations: Partnerships with other biotech firms like Neurimmune AG, leveraging external expertise and resources to expand its therapeutic reach and validate its platform.

What Does RGNX Do?

REGENXBIO Inc., founded in 2008 and headquartered in Rockville, Maryland, operates as a clinical-stage biotechnology company dedicated to the development of gene therapy product candidates. The company's core mission involves delivering therapeutic genes to cells, aiming to correct genetic defects or enable the body's cells to produce proteins or antibodies that can impact disease progression. At the heart of REGENXBIO's innovation is its proprietary NAV Technology Platform, an advanced adeno-associated virus (AAV) gene delivery system designed to facilitate efficient and targeted gene transfer. This platform forms the foundation for its extensive pipeline of gene therapy candidates. The company's most advanced product candidate is RGX-314, which is currently undergoing Phase III clinical trials for the treatment of wet age-related macular degeneration (wet AMD), a leading cause of vision loss. Beyond wet AMD, REGENXBIO is actively developing several other gene therapies targeting rare genetic disorders. These include RGX-121, in Phase I/II clinical trials for mucopolysaccharidosis type II (MPS II), and RGX-111, also in Phase I/II clinical trials for mucopolysaccharidosis type I (MPS I). The pipeline further extends to preclinical candidates such as RGX-181 for late-infantile neuronal ceroid lipofuscinosis type II disease (CLN2 disease) and RGX-381 for the ocular manifestations of CLN2 disease. Additionally, RGX-202 is in Phase I/II clinical trial for Duchenne muscular dystrophy. In addition to its internal development efforts, REGENXBIO Inc. strategically licenses its NAV Technology Platform to other biotechnology and pharmaceutical companies, fostering broader application of its technology. The company also maintains a collaboration and license agreement with Neurimmune AG, focused on developing novel gene therapies, further diversifying its research and development initiatives.

What Products and Services Does RGNX Offer?

  • Develops gene therapy product candidates to deliver genes to cells.
  • Aims to address genetic defects or enable cells to produce therapeutic proteins/antibodies.
  • Utilizes a proprietary adeno-associated virus (AAV) gene delivery platform called NAV Technology Platform.
  • Has a lead product candidate, RGX-314, in Phase III clinical trial for wet age-related macular degeneration.
  • Develops other gene therapies for rare diseases, including MPS I, MPS II, and Duchenne muscular dystrophy.
  • Licenses its NAV Technology Platform to other biotechnology and pharmaceutical companies.
  • Engages in collaborations, such as with Neurimmune AG, to develop novel gene therapies.

How Does RGNX Make Money?

  • Invests heavily in research and development (R&D) to discover and advance gene therapy candidates through preclinical and clinical stages.
  • Seeks regulatory approvals for its gene therapy products, with the ultimate goal of commercializing successful therapies.
  • Generates revenue through licensing its proprietary NAV Technology Platform to third-party biotechnology and pharmaceutical companies.
  • Potentially generates product sales revenue from its own approved gene therapies in the future.

What Industry Does RGNX Operate In?

The biotechnology industry is characterized by intensive research and development, focusing on developing novel therapies and diagnostics. Within this sector, gene therapy represents a rapidly evolving segment, aiming to treat diseases by modifying or introducing genetic material into a patient's cells. REGENXBIO Inc. is positioned within this specialized niche, leveraging its proprietary NAV Technology Platform to develop adeno-associated virus (AAV)-based gene therapies. The competitive landscape for gene therapy is dynamic, with numerous pharmaceutical and biotechnology companies investing heavily in R&D. Market trends indicate a growing interest and investment in gene therapies due to their potential to offer curative or long-lasting treatments for previously intractable diseases. REGENXBIO's focus on both common conditions like wet AMD and rare genetic disorders positions it to address diverse market needs, though it faces competition from other AAV platform developers and companies pursuing alternative therapeutic modalities.

Who Are RGNX's Key Customers?

  • Patients suffering from genetic defects and diseases like wet AMD, MPS I, MPS II, and Duchenne muscular dystrophy (indirectly through healthcare providers).
  • Biotechnology and pharmaceutical companies seeking to utilize advanced gene delivery technologies for their own therapeutic development programs.
  • Healthcare systems and payers who would ultimately fund and administer approved gene therapies.
AI Confidence: 69% Updated: Jun 14, 2026

Key Financial Metrics

Return on assets is -84.8%, showing how much profit it generates from its asset base. Its free cash flow yield is -33.5%, a gauge of the cash the business throws off relative to its market value. A current ratio of 2.62 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.

REGENXBIO Inc. (RGNX) Valuation Context

Valued at $781.67M, RGNX is classified as a small-cap stock. Relative to its peer group, RGNX's quantitative score of 9/100 is below the peer average of 76/100.

Company Profile

REGENXBIO Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Rockville, US. The company is led by CEO Curran Simpson. RGNX has traded publicly since 2015.

F-Score 1/9Financial Health

REGENXBIO 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 -5.40 places it in the distress zone, a signal of elevated financial risk.

FY2026 estForward Outlook

Wall Street analysts project REGENXBIO Inc. revenue of about $236.6M for fiscal 2026, with EPS near $-2.83. The estimate reflects 8 contributing analysts.

RGNX Financials

Fundamental Snapshot

Revenue Growth (FY)
+104.5%
Net Income Growth (FY)
+14.6%
EPS Growth (FY)
+18.1%
Free Cash Flow Growth (FY)
+28.0%
Return on Equity (TTM)
-232.5%
Current Ratio
2.6

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • RGNX's recent insider buying suggests confidence from those closest to the company's prospects. Think Elon Musk buying Tesla shares before a big run-up.
  • Positive community sentiment indicates growing belief in RGNX's gene therapy platform and pipeline potential. It's like the early days of CRISPR stocks.
  • The market seems to be increasingly recognizing the value of gene therapy companies, potentially driving increased investor interest in RGNX. Similar to how the market embraced mRNA technology.
  • RGNX's advancements in its gene therapy programs are generating excitement and positive buzz within the scientific community. It's mirroring the enthusiasm around CAR-T therapy a few years back.

Bear Case

  • Recent bearish community discussions suggest concerns about clinical trial outcomes or regulatory hurdles facing RGNX. It's similar to the skepticism surrounding some Alzheimer's drugs.
  • Negative market perception of the biotech sector as a whole could weigh on RGNX, regardless of its individual merits. Like how the 2008 crisis impacted even fundamentally sound companies.
  • Increased competition in the gene therapy space raises questions about RGNX's ability to maintain a competitive edge. Similar to the crowded electric vehicle market.
  • Recent insider selling, even if for personal reasons, might create uncertainty among investors and dampen enthusiasm. It's like when executives sold Facebook stock after its IPO.

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

RGNX Latest News

RGNX Analyst Consensus

Consensus Rating

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

Price Targets

Consensus target: $27.75

RGNX MoonshotScore

9/100

What does this score mean?

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

Latest REGENXBIO Inc. Analysis

Leadership: Curran Simpson

Chief Executive Officer

The provided source data indicates Curran Simpson manages 353 employees at REGENXBIO Inc. However, specific details regarding their career history, education, or previous roles are not available in the provided information.

Track Record: The provided source data does not contain specific information regarding Curran Simpson's key achievements, strategic decisions, or company milestones under their leadership at REGENXBIO Inc.

What Investors Ask About REGENXBIO Inc. (RGNX) — Healthcare

What is REGENXBIO Inc.'s core technology and how does it function?

REGENXBIO Inc.'s core technology is the NAV Technology Platform, a proprietary adeno-associated virus (AAV) gene delivery system. This platform is designed to deliver therapeutic genes into a patient's cells to address genetic defects or enable the production of therapeutic proteins or antibodies. The AAV vectors act as a vehicle to transport the desired genetic material into target cells, where it can then express the therapeutic gene. This approach aims to provide long-lasting or potentially curative treatments for various diseases, ranging from common conditions like wet age-related macular degeneration to rare genetic disorders such as mucopolysaccharidosis type I and II, by correcting underlying genetic causes or providing sustained therapeutic benefit.

What are the key financial characteristics of REGENXBIO Inc. as a clinical-stage biotechnology company?

As a clinical-stage biotechnology company, REGENXBIO Inc. exhibits financial characteristics typical of firms heavily invested in research and development prior to commercial product launch. The company has a market capitalization of $781.67M. Notably, it reports a significant negative profit margin of -330.2% and a negative gross margin of -0.1%. These figures reflect the substantial expenditures on R&D, preclinical studies, and clinical trials, which are necessary to advance its gene therapy pipeline. Without approved products generating significant sales, revenue primarily comes from licensing agreements, while operational costs remain high. The Beta of 1.12 indicates that the stock's price tends to be slightly more volatile than the broader market, which is common for companies in the high-risk, high-reward biotechnology sector.

What are the primary risks associated with investing in REGENXBIO Inc.?

Investing in REGENXBIO Inc. carries several inherent risks typical of the clinical-stage biotechnology sector. A primary risk is the potential for clinical trial failures, as the success of its lead candidate, RGX-314, and other pipeline programs is not guaranteed. Negative trial results could lead to significant delays, increased costs, or even discontinuation of development. Furthermore, the company faces substantial regulatory hurdles, as novel gene therapies require rigorous review and approval processes. Financially, REGENXBIO operates at a loss with negative profit and gross margins, necessitating ongoing capital raises that could dilute existing shareholders. The competitive landscape is also intense, with numerous companies developing gene therapies, posing threats of market share erosion or the emergence of superior treatments.

How does REGENXBIO Inc. position itself within the competitive gene therapy landscape?

REGENXBIO Inc. positions itself in the competitive gene therapy landscape by leveraging its proprietary NAV Technology Platform, an adeno-associated virus (AAV) gene delivery system. This platform is designed for broad applicability across various therapeutic areas, from ophthalmology to rare genetic disorders. The company's strategy involves both internal pipeline development, exemplified by its lead candidate RGX-314 in Phase III for wet AMD, and external collaborations and licensing agreements. By licensing its NAV platform, REGENXBIO aims to establish its technology as a preferred solution for gene delivery, while also generating revenue. This dual approach allows the company to pursue multiple therapeutic targets and expand the reach of its technology, differentiating itself through the versatility and potential efficacy of its proprietary AAV vectors in a rapidly evolving and competitive market.

What are the key factors to evaluate for RGNX?

REGENXBIO Inc. (RGNX) holds an AI score of 9/100 (low). Analysts target $27.75 (+84%). Not financial advice.

How frequently does RGNX data refresh on this page?

RGNX 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 RGNX's recent stock price performance?

REGENXBIO Inc. (RGNX) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Proprietary NAV Technology Platform offers a differentiated gene delivery system. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider RGNX overvalued or undervalued right now?

Valuing REGENXBIO Inc. (RGNX) requires multiple metrics. Analysts target $27.75 (+84%) — upside seen. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

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
  • CEO background and track record details were not provided in the source data and are marked as 'Unknown'.
  • Specific FMP PEER TICKERS were not provided, so competitors are listed as 'Unknown' with a general note.
  • The CEO's title was inferred as 'Chief Executive Officer' based on the context of managing employees, as it was not explicitly stated in the source data.
Data Sources

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