GT Biopharma (FRA:OXIA) E10: €-64,631.69 (As of Mar. 2026)


FRA:OXIA GT Biopharma Inc FRA:OXIA
21 GF Score
Price €4.77
! 1 Warning Sign
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What is GT Biopharma E10?

GT Biopharma FRA:OXIA 21 E10 is €-64,631.69 as of Mar. 2026. GuruFocus rates FRA:OXIA with a GF Score™ of 21/100. The stock has 1 warning sign investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

GT Biopharma's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.095. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-64,631.69 for the trailing ten years ended in Mar. 2026.

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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of GT Biopharma was 48.70% per year. The lowest was -12.50% per year. And the median was 15.80% per year.

As of today (2026-06-27), GT Biopharma's current stock price is €4.77. GT Biopharma's E10 for the quarter that ended in Mar. 2026 was €-64,631.69. GT Biopharma's Shiller PE Ratio of today is .


GT Biopharma  (FRA:OXIA) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


GT Biopharma E10 Related Terms


GT Biopharma E10 Historical Data

* Premium members only.

The historical data trend for GT Biopharma's E10 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.

GT Biopharma E10 Chart

GT Biopharma Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -375,989.13 -379,814.46 -337,044.08 -288,488.05 53,127.00

GT Biopharma Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 -3,702.52 -324,738.78 -1,870,738.78 53,127.00 -64,631.69

FRA:OXIA vs CTXR, HIND, ZIVO: E10 Comparison

For the Biotechnology subindustry, GT Biopharma's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


GT Biopharma Shiller PE Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, GT Biopharma's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where GT Biopharma's Shiller PE Ratio falls into.


FRA:OXIA
21GF Score
GT Biopharma Inc FRA:OXIA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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GT Biopharma E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, GT Biopharma's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.095/330.2130*330.2130
=-0.095

Current CPI (Mar. 2026) = 330.2130.

GT Biopharma Quarterly Data

per share eps CPI Adj_EPS
201606 8,125.858 241.018 11,133.044
201609 -17,577.880 241.428 -24,042.135
201612 -13,146.529 241.432 -17,980.859
201703 -5,889.452 243.801 -7,976.889
201706 -2,252.898 244.955 -3,037.032
201709 -3,487.276 246.819 -4,665.540
201712 -51.816 246.524 -69.406
201803 -82.721 249.554 -109.457
201806 -78.580 251.989 -102.973
201809 -2,054.213 252.439 -2,687.096
201812 -31.380 251.233 -41.245
201903 -40.621 254.202 -52.767
201906 -22.567 256.143 -29.093
201909 -236.169 256.759 -303.733
201912 -9.669 256.974 -12.425
202003 -11.131 258.115 -14.240
202006 -109.757 257.797 -140.588
202009 -16.301 260.280 -20.681
202012 -29.726 260.474 -37.685
202103 -46.116 264.877 -57.491
202106 -3.735 271.696 -4.539
202109 -4.335 274.310 -5.218
202112 -13.806 278.802 -16.352
202203 -4.631 287.504 -5.319
202206 -2.838 296.311 -3.163
202209 -6.666 296.808 -7.416
202212 -4.780 296.797 -5.318
202303 -0.196 301.836 -0.214
202306 -1.375 305.109 -1.488
202309 -1.658 307.789 -1.779
202312 -1.990 306.746 -2.142
202403 -1.509 312.332 -1.595
202406 -2.016 314.175 -2.119
202409 -1.379 315.301 -1.444
202412 -1.585 315.605 -1.658
202503 -0.305 319.799 -0.315
202506 -9.468 322.561 -9.693
202509 0.886 324.800 0.901
202512 -0.251 324.054 -0.256
202603 -0.095 330.213 -0.095

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €-64,631.69 mean?
GT Biopharma (FRA:OXIA) has a E10 of €-64,631.69 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on GT Biopharma and its competitors.
Is GT Biopharma's E10 too high?
GT Biopharma's current E10 is €-64,631.69. Overall, GT Biopharma has a GF Score™ of 21/100, reflecting its overall financial health beyond just this single metric.
How does GT Biopharma's E10 compare to CTXR and HIND?
GT Biopharma's E10 of €-64,631.69 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Biotechnology company?
A good E10 depends on the Biotechnology industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on GT Biopharma and its competitors. GT Biopharma's current E10 is €-64,631.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GT Biopharma stock overvalued right now?
GT Biopharma (FRA:OXIA) has a current E10 of €-64,631.69. The current E10 is €-64,631.69. GT Biopharma's overall GF Score™ is 21/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For GT Biopharma (FRA:OXIA), the current E10 is €-64,631.69 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.

GT Biopharma Business Description

Other Exchanges GTBP:USA
Address 315 Montgomery Street, 10th Floor, San Francisco, CA, USA, 94104
GT Biopharma Inc is a clinical-stage biopharmaceutical company focused on the development and commercialization of novel immuno-oncology products in the United States. The company is engaged in discovering, developing, and commercializing therapeutics from its proprietary product platform across various disease areas, mainly focused on the treatment of cancer. Its TriKE (Tri-specific Killer Engager) platform offers immuno-oncology products designed to treat hematologic malignancies, sarcoma, and solid tumors.
21GF Score

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E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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