Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
MabionWAR:MAB -2.27%26 5-Year Yield-on-Cost % is 0.00 as of Jul. 24, 2026. GuruFocus rates WAR:MAB with a GF Score™ of 26/100 and a GF Value™ of zł2.07 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 151 Biotechnology companies, Mabion ranks worse than 662250.99% on this metric.
Mabion's yield on cost for the quarter that ended in Mar. 2026 was 0.00.
The historical rank and industry rank for Mabion's 5-Year Yield-on-Cost % or its related term are showing as below:
WAR:MAB's 5-Year Yield-on-Cost % is not ranked *
in the Biotechnology industry.
Industry Median: 1.67 * Ranked among companies with meaningful 5-Year Yield-on-Cost % only.
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Mabion 5-Year Yield-on-Cost % Related Terms
WAR:MAB vs VRTX, REGN, ALNY: 5-Year Yield-on-Cost % Comparison
For the Biotechnology subindustry, Mabion's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.
Mabion 5-Year Yield-on-Cost % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Mabion's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Mabion's 5-Year Yield-on-Cost % falls into.
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Therefore, Yield-on-Cost of Mabion is calculated as
Mabion (WAR:MAB) has a 5-Year Yield-on-Cost % of 0.00 as of Jul. 24, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Mabion and its competitors. According to the industry distribution chart, Mabion ranks #999999 out of 151 companies in the Biotechnology industry.
Is Mabion's 5-Year Yield-on-Cost % too high?
Mabion's current 5-Year Yield-on-Cost % is 0.00. Based on the distribution chart, Mabion ranks #999999 out of 151 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Mabion has a GF Score™ of 26/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mabion's 5-Year Yield-on-Cost % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Mabion ranks #999999 out of 151 companies for 5-Year Yield-on-Cost %. This places Mabion in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 1.67. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for a Biotechnology company?
The median 5-Year Yield-on-Cost % among Biotechnology companies is 1.67, based on 151 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Mabion and its competitors. For the Biotechnology industry, the median 5-Year Yield-on-Cost % is 1.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mabion's current 5-Year Yield-on-Cost % 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 Mabion stock overvalued right now?
Based on GuruFocus' analysis, Mabion (WAR:MAB) is currently considered Significantly Overvalued. The stock's GF Value™ is zł2.07, compared to a current price of zł7.33 — trading 254.1% above its estimated fair value. The current 5-Year Yield-on-Cost % is 0.00. Mabion's overall GF Score™ is 26/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Mabion (WAR:MAB), the current 5-Year Yield-on-Cost % is 0.00 as of Jul. 24, 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.
Is Mabion (WAR:MAB) Overvalued in 2026?
Based on GuruFocus' analysis, Mabion stock appears to be overvalued.
The current stock price of zł7.33 is trading 254.1% above its estimated GF Value™ of zł2.07.
GuruFocus considers Mabion to be Significantly Overvalued.
Key valuation signals for WAR:MAB:
5-Year Yield-on-Cost %: 0.00
GF Value™: zł2.07 vs. price of zł7.33 (254.1% above fair value)
No single metric tells the full story. See the WAR:MAB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mabion SA is a Polish biotechnology company focused on developing and launching modern biotechnology drugs based on monoclonal antibody technology. The drugs developed by the company are targeted treatments, characterized by the drug's ability to recognize the factor causing cancer and interact with this factor only. The company is working on the development of its main priority drug, referred to as the MabionCD20 drug. The therapeutic uses of MabionCD20 are for Non-Hodgkin's lymphoma, Leukemia, and Rheumatoid Arthritis.
26GF Score
Get the complete analysis for WAR:MAB
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
WAR:MAB has been successfully added to your 
