PBYI (Puma Biotechnology) OCF Margin %: 34.40% (As of Mar. 2026) — 322% Above Median

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PBYI Puma Biotechnology Inc PBYI
53 GF Score
Price $7.69
GF Value $3.34
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Puma Biotechnology OCF Margin %?

Puma Biotechnology PBYI -3.03% 53 OCF Margin % is 34.40% as of Mar. 2026, which is 322% above its 10-year median of 8.16. 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 953 Biotechnology companies, Puma Biotechnology ranks better than 86.88% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Puma Biotechnology's Cash Flow from Operations for the three months ended in Mar. 2026 was $15.4 Mil. Puma Biotechnology's Revenue for the three months ended in Mar. 2026 was $44.8 Mil. Therefore, Puma Biotechnology's OCF Margin % for the quarter that ended in Mar. 2026 was 34.40%.

As of today, Puma Biotechnology's current OCF Yield % is 13.70%.

The historical rank and industry rank for Puma Biotechnology's OCF Margin % or its related term are showing as below:

PBYI' s OCF Margin % Range Over the Past 10 Years
Min: -622.97   Med: 8.16   Max: 18.3
Current: 23.6


During the past 13 years, the highest OCF Margin % of Puma Biotechnology was 18.30%. The lowest was -622.97%. And the median was 8.16%.

PBYI's OCF Margin % is ranked better than
86.88% of 953 companies
in the Biotechnology industry
Industry Median: -64.23 vs PBYI: 23.60


Puma Biotechnology OCF Margin % Related Terms


Puma Biotechnology OCF Margin % Historical Data

* Premium members only.

The historical data trend for Puma Biotechnology's OCF Margin % 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.

Puma Biotechnology OCF Margin % Chart

Puma Biotechnology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.16 -6.94 11.46 16.89 18.30

Puma Biotechnology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.85 26.86 17.79 19.11 34.40

PBYI vs EVMN, OCGN, EDIT: OCF Margin % Comparison

For the Biotechnology subindustry, Puma Biotechnology's OCF Margin %, along with its competitors' market caps and OCF Margin % 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 OCF Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Puma Biotechnology's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Puma Biotechnology's OCF Margin % falls into.


PBYI
53GF Score
Puma Biotechnology Inc PBYI
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Puma Biotechnology OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Puma Biotechnology's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=41.802/228.371
=18.30 %

Puma Biotechnology's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=15.416/44.814
=34.40 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of 34.40% mean?
Puma Biotechnology (PBYI) has a OCF Margin % of 34.40% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Puma Biotechnology and its competitors. This is 322% above median its historical median of 8.16. According to the industry distribution chart, Puma Biotechnology ranks #125 out of 953 companies in the Biotechnology industry, placing it in the top 13.1%.
Is Puma Biotechnology's OCF Margin % too high?
Puma Biotechnology's current OCF Margin % of 34.40% is 322% above median its 10-year median of 8.16. Based on the distribution chart, Puma Biotechnology ranks #125 out of 953 companies in the Biotechnology industry, which is in the top quartile — a strong position 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 OCF Margin % compare to EVMN and OCGN?
According to the Biotechnology industry distribution chart, Puma Biotechnology ranks #125 out of 953 companies for OCF Margin %. This places Puma Biotechnology in the top 13% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Biotechnology company?
A good OCF Margin % depends on the Biotechnology industry context. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Puma Biotechnology and its competitors. Puma Biotechnology's current OCF Margin % is 34.40%, which is 322% above median its own 10-year median of 8.16. 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 $7.69 — trading 130.2% above its estimated fair value. The current OCF Margin % is 34.40%, which is 322% above median its 10-year median of 8.16. 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 OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Puma Biotechnology (PBYI), the current OCF Margin % is 34.40% 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 $7.69 is trading 130.2% above its estimated GF Value™ of $3.34. GuruFocus considers Puma Biotechnology to be Significantly Overvalued.

Key valuation signals for PBYI:

  • OCF Margin %: 34.40% (322% above median its 10-year median of 8.16)
  • GF Value™: $3.34 vs. price of $7.69 (130.2% above fair value)
  • GF Score™: 53/100 with 9 warning signs

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 Business Description

Address 10880 Wilshire Boulevard, Suite 1700, Los Angeles, CA, USA, 90024
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

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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$7.69
Price
$3.34
GF Value