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Protagenic TherapeuticsPTIX +8.02%22 FCF Yield % is -1,269.94 as of Aug. 01, 2026. GuruFocus rates PTIX with a GF Score™ of 22/100. The stock has 2 warning signs investors should review. Among 1,408 Biotechnology companies, Protagenic Therapeutics ranks worse than 99.29% on this metric.
FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.
Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.
Protagenic Therapeutics FCF Yield % Related Terms
Protagenic Therapeutics FCF Yield % Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Biotechnology subindustry, Protagenic Therapeutics's FCF Yield %, along with its competitors' market caps and FCF Yield % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Protagenic Therapeutics FCF Yield % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Protagenic Therapeutics's FCF Yield % distribution charts can be found below:
* The bar in red indicates where Protagenic Therapeutics's FCF Yield % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Protagenic Therapeutics (PTIX) has a FCF Yield % of -1,269.94 as of Aug. 01, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Protagenic Therapeutics and its competitors. According to the industry distribution chart, Protagenic Therapeutics ranks #1398 out of 1408 companies in the Biotechnology industry, placing it in the top 99.3%.
Is Protagenic Therapeutics' FCF Yield % too high?
Protagenic Therapeutics' current FCF Yield % is -1,269.94. Based on the distribution chart, Protagenic Therapeutics ranks #1398 out of 1408 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Protagenic Therapeutics has a GF Score™ of 22/100, reflecting its overall financial health beyond just this single metric.
How does Protagenic Therapeutics' FCF Yield % compare to CERO and CYTOF?
According to the Biotechnology industry distribution chart, Protagenic Therapeutics ranks #1398 out of 1408 companies for FCF Yield %. This places Protagenic Therapeutics in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Biotechnology company?
A good FCF Yield % depends on the Biotechnology industry context. However, FCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Protagenic Therapeutics and its competitors. Protagenic Therapeutics's current FCF Yield % is -1,269.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Protagenic Therapeutics stock overvalued right now?
Protagenic Therapeutics (PTIX) has a current FCF Yield % of -1,269.94. The current FCF Yield % is -1,269.94. Protagenic Therapeutics' overall GF Score™ is 22/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For Protagenic Therapeutics (PTIX), the current FCF Yield % is -1,269.94 as of Aug. 01, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Protagenic Therapeutics Inc is a biopharmaceutical company focused on the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. It provides treatments for mood, anxiety, depression, and neurodegenerative disorders by using peptide-based and brain-active therapeutics. The company's main compound, PT00114, is a synthetic form of Teneurin Carboxy-terminal Associated Peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. It has also created a portfolio of novel neuropeptides that are in various stages of development and preclinical evaluation for the treatment of mood disorders.
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