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Protagenic TherapeuticsPTIX 22 Forward Rate of Return (Yacktman) % is 0.00% as of Dec. 2025. GuruFocus rates PTIX with a GF Score™ of 22/100. The stock has 2 warning signs investors should review. Among 179 Biotechnology companies, Protagenic Therapeutics ranks worse than 558658.66% on this metric.
Yacktman defines forward rate of return as the normalized free cash flow yield plus real growth plus inflation. Protagenic Therapeutics's forward rate of return for was 0.00%.
The historical rank and industry rank for Protagenic Therapeutics's Forward Rate of Return (Yacktman) % or its related term are showing as below:
PTIX's Forward Rate of Return (Yacktman) % is not ranked *
in the Biotechnology industry.
Industry Median: 1.05 * Ranked among companies with meaningful Forward Rate of Return (Yacktman) % only.
Unlike the Earnings Yield %, the Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Protagenic Therapeutics (OTCPK:PTIX) Forward Rate of Return (Yacktman) % Explanation
Unlike the Earnings Yield, the Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
For the growth part of the Forward Rate of Return calculation, GuruFocus uses the 5-year average growth rate of EBITDA per share as the growth rate, and the growth rate is always capped at 20%. For the Free Cash Flow we use per share data averaged over five years. The reason we use five years is to make it comparable to the growth rate.
Be Aware
In the Forward Rate of Return calculation, the growth rate is added directly to today's free cash flow yield. Therefore the calculation is reliable only if the company can grow at the same rate in the future as it did in the past. Investors should pay close attention to this when researching growth stocks. A more accurate measurement for return is Return on Capital.
Protagenic Therapeutics Forward Rate of Return (Yacktman) % Related Terms
Protagenic Therapeutics Forward Rate of Return (Yacktman) % Historical Data
* Premium members only.
The historical data trend for Protagenic Therapeutics's Forward Rate of Return (Yacktman) % can be seen below:
* 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 Forward Rate of Return (Yacktman) % Chart
PTIX vs CERO, CYTOF, CARM: Forward Rate of Return (Yacktman) % Comparison
For the Biotechnology subindustry, Protagenic Therapeutics's Forward Rate of Return (Yacktman) %, along with its competitors' market caps and Forward Rate of Return (Yacktman) % 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 Forward Rate of Return (Yacktman) % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Protagenic Therapeutics's Forward Rate of Return (Yacktman) % distribution charts can be found below:
* The bar in red indicates where Protagenic Therapeutics's Forward Rate of Return (Yacktman) % falls into.
Protagenic Therapeutics Forward Rate of Return (Yacktman) % Calculation
Forward Rate of Return is a concept that Don Yacktman uses in his investment approach. Yacktman explained the forward rate of return concept in detail in his interview with GuruFocus. Yacktman defines forward rate of return as the normalized free cash flow yield plus real growth plus inflation. He said in the interview (March 2012, when the S&P 500 was at about 1400):
If the business is stable, this calculation is fairly straightforward. For instance, on the S&P 500 we would normalize earnings. We would then calculate what percentage of those earnings are not reinvested in the underlying businesses and are therefore free. Historically, for the S&P 500, this has been just under 50% of earnings. Currently, we expect the S&P to earn about 70 on a normalized basis, a number which is far below reported earnings due to our adjusting for record high profit margins. $70 X ½ / 1400 gives you a normalized free cash flow yield of approximately 2.5%.
The historical real growth rate of the S&P 500 (companies) is about 1.5%. Assuming an inflation rate of 2.5%, the forward rate of return on an investment in the S&P 500 is about 6.5% today (2.5% free cash flow yield plus 1.5% real growth plus 2.5% inflation).
* 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.
What does a Forward Rate of Return (Yacktman) % of 0.00% mean?
Protagenic Therapeutics (PTIX) has a Forward Rate of Return (Yacktman) % of 0.00% as of Dec. 2025. Yacktman's forward rate of return equals the sum of normalized free-cash-flow yield plus earnings growth. View historical data on Protagenic Therapeutics and its competitors. According to the industry distribution chart, Protagenic Therapeutics ranks #999999 out of 179 companies in the Biotechnology industry.
Is Protagenic Therapeutics' Forward Rate of Return (Yacktman) % too high?
Protagenic Therapeutics' current Forward Rate of Return (Yacktman) % is 0.00%. Based on the distribution chart, Protagenic Therapeutics ranks #999999 out of 179 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' Forward Rate of Return (Yacktman) % compare to CERO and CYTOF?
According to the Biotechnology industry distribution chart, Protagenic Therapeutics ranks #999999 out of 179 companies for Forward Rate of Return (Yacktman) %. This places Protagenic Therapeutics in the lower half of its industry. The industry median Forward Rate of Return (Yacktman) % is 1.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Forward Rate of Return (Yacktman) % for a Biotechnology company?
The median Forward Rate of Return (Yacktman) % among Biotechnology companies is 1.05, based on 179 companies in the industry. Companies in the top quartile (top 25%) have a Forward Rate of Return (Yacktman) % significantly above this median, while those in the bottom quartile fall well below. However, Forward Rate of Return (Yacktman) % 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 Forward Rate of Return (Yacktman) % mean?
A high Forward Rate of Return (Yacktman) % can signal that a stock is expensive relative to its fundamentals. Yacktman's forward rate of return equals the sum of normalized free-cash-flow yield plus earnings growth. View historical data on Protagenic Therapeutics and its competitors. For the Biotechnology industry, the median Forward Rate of Return (Yacktman) % is 1.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Protagenic Therapeutics's current Forward Rate of Return (Yacktman) % is 0.00%. 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 Forward Rate of Return (Yacktman) % of 0.00%. The current Forward Rate of Return (Yacktman) % is 0.00%. 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 Forward Rate of Return (Yacktman) % calculated?
Forward Rate of Return (Yacktman) % is calculated from a company's financial statements. For Protagenic Therapeutics (PTIX), the current Forward Rate of Return (Yacktman) % is 0.00% as of Dec. 2025. 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.
22GF Score
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