Geron (FRA:GON) OCF Yield %: -14.44 (As of Jul. 03, 2026)


FRA:GON Geron Corp FRA:GON
39 GF Score
Price €1.14
GF Value €5.57
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Geron OCF Yield %?

Geron FRA:GON +1.38% 39 OCF Yield % is -14.44 as of Jul. 03, 2026. GuruFocus rates FRA:GON with a GF Score™ of 39/100 and a GF Value™ of €5.57 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,414 Biotechnology companies, Geron ranks worse than 62.09% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Geron's Trailing 12-Month Cash Flow from Operations is €-108.6 Mil, and Market Cap is €766.1 Mil. Therefore, Geron's OCF Yield % for today is -14.44%.

The historical rank and industry rank for Geron's OCF Yield % or its related term are showing as below:

FRA:GON' s OCF Yield % Range Over the Past 10 Years
Min: -28.59   Med: -11.39   Max: -1.95
Current: -14.44


During the past 13 years, the highest OCF Yield % of Geron was -1.95%. The lowest was -28.59%. And the median was -11.39%.

FRA:GON's OCF Yield % is ranked worse than
62.09% of 1414 companies
in the Biotechnology industry
Industry Median: -8.155 vs FRA:GON: -14.44

Geron's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Geron OCF Yield % Explanation

Similar to Earnings Yield %, OCF 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 operating 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.


Geron OCF Yield % Related Terms


Geron OCF Yield % Historical Data

* Premium members only.

The historical data trend for Geron's OCF Yield % 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.

Geron OCF Yield % Chart

Geron Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -22.72 -15.75 -14.56 -10.76 -13.03

Geron Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % 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 -18.33 -11.80 -6.60 -10.36 -27.62

FRA:GON vs SPRY, PHAT, DSGN: OCF Yield % Comparison

For the Biotechnology subindustry, Geron's OCF Yield %, along with its competitors' market caps and OCF 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.


Geron OCF Yield % vs Biotechnology Industry

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

* The bar in red indicates where Geron's OCF Yield % falls into.


FRA:GON
39GF Score
Geron Corp FRA:GON
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Geron OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Geron's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-94.826 / 727.8362
=-13.03%

Geron's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-54.414 * 4 / 788.1500735
=-27.62%

* 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 Yield % →
What does a OCF Yield % of -14.44 mean?
Geron (FRA:GON) has a OCF Yield % of -14.44 as of Jul. 03, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Geron and its competitors. According to the industry distribution chart, Geron ranks #878 out of 1414 companies in the Biotechnology industry, placing it in the top 62.1%.
Is Geron's OCF Yield % too high?
Geron's current OCF Yield % is -14.44. Based on the distribution chart, Geron ranks #878 out of 1414 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Geron has a GF Score™ of 39/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Geron's OCF Yield % compare to SPRY and PHAT?
According to the Biotechnology industry distribution chart, Geron ranks #878 out of 1414 companies for OCF Yield %. This places Geron 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 OCF Yield % for a Biotechnology company?
A good OCF Yield % depends on the Biotechnology industry context. However, OCF 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Geron and its competitors. Geron's current OCF Yield % is -14.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Geron stock overvalued right now?
Based on GuruFocus' analysis, Geron (FRA:GON) is currently considered Possible Value Trap. The stock's GF Value™ is €5.57, compared to a current price of €1.14 — trading 79.5% below its estimated fair value. The current OCF Yield % is -14.44. Geron's overall GF Score™ is 39/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Geron (FRA:GON), the current OCF Yield % is -14.44 as of Jul. 03, 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 Geron (FRA:GON) Overvalued in 2026?

Based on GuruFocus' analysis, Geron stock appears to be undervalued. The current stock price of €1.14 is trading 79.5% below its estimated GF Value™ of €5.57. GuruFocus considers Geron to be Possible Value Trap.

Key valuation signals for FRA:GON:

  • OCF Yield %: -14.44
  • GF Value™: €5.57 vs. price of €1.14 (79.5% below fair value)
  • GF Score™: 39/100 with 4 warning signs

No single metric tells the full story. See the FRA:GON stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Geron Business Description

Address 919 East Hillsdale Boulevard, Suite 250, Foster City, CA, USA, 94404
Geron Corp is a biopharmaceutical company focused on blood cancers. Its telomerase inhibitor, RYTELO (imetelstat), is approved in the United States and European Union for certain adult patients with lower-risk myelodysplastic syndromes (LR-MDS) with transfusion-dependent anemia. RYTELO inhibits telomerase activity in malignant stem and progenitor cells, which may reduce abnormal cell proliferation while supporting the production of healthy cells. It is also conducting a Phase 3 trial of imetelstat in patients with JAK-inhibitor-refractory or relapsed myelofibrosis (R/R MF) and studies in other hematologic malignancies. The company operates as a single segment, being the development of therapeutic products for oncology.
39GF Score

Get the complete analysis for FRA:GON

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

€1.14
Price
€5.57
GF Value