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.
Puma BiotechnologyPBYI +0.52%53 3-Year FCF Growth Rate is 0.00% as of Mar. 2026. GuruFocus rates PBYI with a GF Score™ of 53/100 and a GF Value™ of $3.34 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,116 Biotechnology companies, Puma Biotechnology ranks worse than 89605.65% on this metric.
During the past 12 months, Puma Biotechnology's average Free Cash Flow per Share Growth Rate was 66.60% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Free Cash Flow per Share growth rate.
During the past 13 years, the highest 3-Year average Free Cash Flow per Share Growth Rate of Puma Biotechnology was 66.10% per year. The lowest was -1147.20% per year. And the median was -32.40% per year.
Free Cash Flow per Share is the amount of Free Cash Flow per outstanding share of the company's stock. Free Cash Flow is considered one of the most important parameters to measure a company's earnings power by value investors because it is not subject to estimates of Depreciation, Depletion and Amortization (DDA). However, when we look at the Free Cash Flow, we should look from a long term perspective, because any year's Free Cash Flow can be drastically affected by the spending on Property, Plant, & Equipment (PPE) of the business in that year. Over the long term, Free Cash Flow should give pretty good picture on the real earnings power of the company. It's used in the calculation of Forward Rate of Return (Yacktman) %.
Puma Biotechnology 3-Year FCF Growth Rate Related Terms
PBYI vs EVMN, OCGN, EDIT: 3-Year FCF Growth Rate Comparison
For the Biotechnology subindustry, Puma Biotechnology's 3-Year FCF Growth Rate, along with its competitors' market caps and 3-Year FCF Growth Rate 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.
Puma Biotechnology 3-Year FCF Growth Rate vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Puma Biotechnology's 3-Year FCF Growth Rate distribution charts can be found below:
* The bar in red indicates where Puma Biotechnology's 3-Year FCF Growth Rate falls into.
This is the 3-year average growth rate of Free Cash Flow per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Free Cash Flow per Share growth rate.
Puma Biotechnology (PBYI) has a 3-Year FCF Growth Rate of 0.00% as of Mar. 2026. 3-Year FCF Growth Rate is the 3-year average growth rate of Free Cash Flow per Share. View historical data for Puma Biotechnology and its competitors. According to the industry distribution chart, Puma Biotechnology ranks #999999 out of 1116 companies in the Biotechnology industry.
Is Puma Biotechnology's 3-Year FCF Growth Rate too high?
Puma Biotechnology's current 3-Year FCF Growth Rate is 0.00%. Based on the distribution chart, Puma Biotechnology ranks #999999 out of 1116 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Puma Biotechnology has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Puma Biotechnology's 3-Year FCF Growth Rate compare to EVMN and OCGN?
According to the Biotechnology industry distribution chart, Puma Biotechnology ranks #999999 out of 1116 companies for 3-Year FCF Growth Rate. This places Puma Biotechnology in the lower half of its industry. The industry median 3-Year FCF Growth Rate is 19.30. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year FCF Growth Rate for a Biotechnology company?
The median 3-Year FCF Growth Rate among Biotechnology companies is 19.30, based on 1,116 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year FCF Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year FCF Growth Rate 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 3-Year FCF Growth Rate mean?
A high 3-Year FCF Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year FCF Growth Rate is the 3-year average growth rate of Free Cash Flow per Share. View historical data for Puma Biotechnology and its competitors. For the Biotechnology industry, the median 3-Year FCF Growth Rate is 19.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Puma Biotechnology's current 3-Year FCF Growth Rate 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 Puma Biotechnology stock overvalued right now?
Based on GuruFocus' analysis, Puma Biotechnology (PBYI) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.34, compared to a current price of $7.73 — trading 131.4% above its estimated fair value. The current 3-Year FCF Growth Rate is 0.00%. Puma Biotechnology's overall GF Score™ is 53/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year FCF Growth Rate calculated?
3-Year FCF Growth Rate is calculated from a company's financial statements. For Puma Biotechnology (PBYI), the current 3-Year FCF Growth Rate is 0.00% as of Mar. 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 Puma Biotechnology (PBYI) Overvalued in 2026?
Based on GuruFocus' analysis, Puma Biotechnology stock appears to be overvalued.
The current stock price of $7.73 is trading 131.4% above its estimated GF Value™ of $3.34.
GuruFocus considers Puma Biotechnology to be Significantly Overvalued.
Key valuation signals for PBYI:
3-Year FCF Growth Rate: 0.00%
GF Value™: $3.34 vs. price of $7.73 (131.4% above fair value)
No single metric tells the full story. See the PBYI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Puma Biotechnology Inc is a biopharmaceutical company that develops and commercializes inventive products to enhance cancer care and improve treatment outcomes for patients. It is currently commercializing NERLYNX, an oral version of neratinib, for the treatment of HER2-positive breast cancer. Also, it is developing Alisertib, a selective, small-molecule inhibitor of aurora kinase A that is designed to disrupt mitosis, resulting in apoptosis of rapidly proliferating tumor cells that are dependent on aurora kinase A.
53GF Score
Get the complete analysis for PBYI
3-Year FCF Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PBYI has been successfully added to your 
