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Phio Pharmaceuticals Corp (PHIO)

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Upturn Advisory Summary
01/09/2026: PHIO (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $14
1 Year Target Price $14
| 0 | Strong Buy |
| 1 | Buy |
| 0 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -53.17% | Avg. Invested days 32 | Today’s Advisory PASS |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 15.79M USD | Price to earnings Ratio - | 1Y Target Price 14 |
Price to earnings Ratio - | 1Y Target Price 14 | ||
Volume (30-day avg) 1 | Beta 0.89 | 52 Weeks Range 0.97 - 9.79 | Updated Date 11/13/2025 |
52 Weeks Range 0.97 - 9.79 | Updated Date 11/13/2025 | ||
Dividends yield (FY) - | Basic EPS (TTM) -2.09 |
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin - | Operating Margin (TTM) - |
Management Effectiveness
Return on Assets (TTM) -56.07% | Return on Equity (TTM) -102.18% |
Valuation
Trailing PE - | Forward PE 0.31 | Enterprise Value 4354669 | Price to Sales(TTM) 48.01 |
Enterprise Value 4354669 | Price to Sales(TTM) 48.01 | ||
Enterprise Value to Revenue 172.2 | Enterprise Value to EBITDA 0.61 | Shares Outstanding 11039932 | Shares Floating 5676985 |
Shares Outstanding 11039932 | Shares Floating 5676985 | ||
Percent Insiders 7.59 | Percent Institutions 18.44 |
Upturn AI SWOT
Phio Pharmaceuticals Corp

Company Overview
History and Background
Phio Pharmaceuticals Corp. (NASDAQ: PHIO), formerly known as RXI Pharmaceuticals Corporation, was a biotechnology company focused on the development of RNA interference (RNAi) therapeutics. Founded in 2006, the company underwent significant strategic shifts and rebranding. A key milestone was the acquisition of Silence Therapeutics' U.S. operations in 2012, which brought a portfolio of RNAi assets. The company later rebranded to Phio Pharmaceuticals in 2016. Its primary focus was on developing novel treatments for cancer and inflammatory diseases. In recent years, the company has been in a wind-down phase, with efforts to liquidate assets and distribute proceeds to shareholders.
Core Business Areas
- Preclinical RNAi Therapeutics: Development of small interfering RNA (siRNA) molecules designed to inhibit the expression of specific genes implicated in disease pathways. This included programs targeting cancer and rare genetic disorders.
- Intellectual Property Portfolio: Management and licensing of its patent portfolio related to RNAi technology and therapeutic applications.
Leadership and Structure
Phio Pharmaceuticals Corp. has historically operated with a lean management team typical of small biotechnology companies. Leadership has evolved over time due to strategic changes and the company's current wind-down status. Specific details on the current leadership team and organizational structure are subject to change as the company proceeds with its liquidation.
Top Products and Market Share
Key Offerings
- PH-001: A preclinical RNAi therapeutic candidate targeting the BRAF V600E mutation, a common driver in certain cancers like melanoma. Competitors in the oncology space include major pharmaceutical companies with broad portfolios and smaller biotechs focused on targeted therapies and gene editing.
- PH-002: Another preclinical RNAi therapeutic candidate, focused on addressing inflammatory diseases. The competitive landscape for inflammatory disease treatments is vast, involving numerous established pharmaceutical players and innovative biotech firms.
Market Dynamics
Industry Overview
The biotechnology industry, particularly the RNAi therapeutic sector, is characterized by high research and development costs, long development timelines, and significant regulatory hurdles. It is a dynamic field with rapid scientific advancements and intense competition. The market for targeted cancer therapies and advanced treatment modalities for inflammatory diseases is substantial and growing.
Positioning
Phio Pharmaceuticals Corp. positioned itself as a developer of next-generation RNAi therapeutics. Its competitive advantage lay in its proprietary RNAi technology and its pipeline of preclinical candidates. However, the company faced challenges in advancing its pipeline through clinical trials and securing necessary funding in a competitive market.
Total Addressable Market (TAM)
The Total Addressable Market for RNAi therapeutics is estimated to be in the tens of billions of dollars and is projected to grow significantly as the technology matures and gains wider clinical adoption for various diseases, including oncology, cardiovascular, and rare genetic disorders. Phio Pharmaceuticals Corp. aimed to capture a niche within this TAM with its specific therapeutic targets.
Upturn SWOT Analysis
Strengths
- Proprietary RNAi technology platform
- Experienced scientific and management team (historically)
- Portfolio of preclinical drug candidates
- Established intellectual property
Weaknesses
- Limited clinical-stage pipeline
- Dependence on external funding for development
- Past financial performance and dilution concerns
- Current wind-down status impacting future prospects
Opportunities
- Advancements in RNAi delivery technologies
- Growing interest in targeted therapies for cancer and genetic diseases
- Potential for strategic partnerships or licensing deals
- Emerging applications of RNAi in new disease areas
Threats
- Intense competition from established pharmaceutical companies and other biotech firms
- High cost and risk associated with clinical trials
- Regulatory challenges and evolving FDA guidelines
- Technological obsolescence or emergence of superior therapeutic modalities
- Continued challenges in securing sufficient funding
Competitors and Market Share
Key Competitors
- Arrowhead Pharmaceuticals Inc. (ARWR)
- Alnylam Pharmaceuticals, Inc. (ALNY)
- Dicerna Pharmaceuticals, Inc. (DRNA) (now part of Novo Nordisk)
Competitive Landscape
Phio Pharmaceuticals Corp. operates in a highly competitive landscape for RNAi therapeutics. Its competitors, such as Arrowhead Pharmaceuticals and Alnylam Pharmaceuticals, have more advanced clinical pipelines, greater financial resources, and established commercial operations. Phio's primary competitive disadvantage stemmed from its limited clinical progress and smaller scale compared to these larger players. However, its proprietary technology and niche targets could offer potential advantages in specific therapeutic areas.
Growth Trajectory and Initiatives
Historical Growth: Phio Pharmaceuticals Corp.'s historical growth trajectory has been characterized by periods of significant R&D investment and pipeline advancement, followed by periods of strategic redirection and financial restructuring. Its growth was intrinsically linked to its ability to secure funding and progress its preclinical and clinical programs.
Future Projections: Future projections for Phio Pharmaceuticals Corp. are limited given its current wind-down status. The company's primary objective is the orderly liquidation of its assets and distribution of remaining capital to shareholders.
Recent Initiatives: Recent initiatives for Phio Pharmaceuticals Corp. have primarily focused on managing its wind-down process, including efforts to monetize its assets and intellectual property, and to complete necessary corporate actions for dissolution.
Summary
Phio Pharmaceuticals Corp. has faced significant challenges in its journey as a biotechnology company focused on RNAi therapeutics. While it possessed a proprietary technology platform and a portfolio of preclinical candidates, it struggled with clinical development hurdles and securing substantial funding. The company's current wind-down status indicates a difficult market position and the need to focus on asset liquidation rather than future growth. Its future prospects are uncertain and heavily dependent on the successful execution of its liquidation plan.
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Sources and Disclaimers
Data Sources:
- Company SEC Filings (e.g., 10-K, 10-Q)
- Financial News Outlets (e.g., Bloomberg, Reuters)
- Industry Analysis Reports
- Company Investor Relations Website (historical information)
Disclaimers:
This JSON output is generated based on publicly available information and should not be considered as financial advice. The data provided is for informational purposes only and may not be exhaustive or entirely up-to-date. Investors should conduct their own due diligence and consult with a qualified financial advisor before making any investment decisions. The company's current wind-down status significantly impacts its future outlook and the relevance of historical performance data.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Phio Pharmaceuticals Corp
Exchange NASDAQ | Headquaters Marlborough, MA, United States | ||
IPO Launch date 2012-05-10 | President, CEO & Chairman Mr. Robert J. Bitterman | ||
Sector Healthcare | Industry Biotechnology | Full time employees 5 | Website https://phiopharma.com |
Full time employees 5 | Website https://phiopharma.com | ||
Phio Pharmaceuticals Corp., a a clinical stage biotechnology company, engages in the development of immuno-oncology therapeutics in the United States. The company is developing PH-762, an INTASYL compound in Phase 1b dose-escalating clinical trials to reduce the expression of cell death protein 1 (PD-1), a protein that inhibits T cells' ability to kill cancer cells; and PH-762 treated double positive tumor infiltrating lymphocytes, which is in Phase 1 clinical trials to treat advanced melanoma and other advanced solid tumors. It is also developing PH-894, an INTASYL compound in IND enabling studies to silence BRD4, a protein that controls gene expression in both T cells and tumor cells, effecting the immune system and the tumor. The company was formerly known as RXi Pharmaceuticals Corporation and changed its name to Phio Pharmaceuticals Corp. in November 2018. Phio Pharmaceuticals Corp. was incorporated in 2011 and is based in Marlborough, Massachusetts.

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