Northwest Biotherapeutics (STU:NBYB) E10: €0.00 (As of Mar. 2026)

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STU:NBYB Northwest Biotherapeutics Inc STU:NBYB
17 GF Score
Price €0.15
GF Value €0.24
Valuation Possible Value Trap
! 5 Warning Signs
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What is Northwest Biotherapeutics E10?

Northwest Biotherapeutics STU:NBYB 17 E10 is €0.00 as of Mar. 2026. GuruFocus rates STU:NBYB with a GF Score™ of 17/100 and a GF Value™ of €0.24 (Possible Value Trap). The stock has 5 warning signs 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.

Northwest Biotherapeutics's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.00 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 Northwest Biotherapeutics was 50.80% per year. The lowest was 21.60% per year. And the median was 29.60% per year.

As of today (2026-07-21), Northwest Biotherapeutics's current stock price is €0.15. Northwest Biotherapeutics's E10 for the quarter that ended in Mar. 2026 was €0.00. Northwest Biotherapeutics's Shiller PE Ratio of today is .


Northwest Biotherapeutics  (STU:NBYB) 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.


Northwest Biotherapeutics E10 Related Terms


Northwest Biotherapeutics E10 Historical Data

* Premium members only.

The historical data trend for Northwest Biotherapeutics'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.

Northwest Biotherapeutics E10 Chart

Northwest Biotherapeutics 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 -1.31 -0.95 -0.72 -0.56 0.00

Northwest Biotherapeutics 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 -0.40 -0.25 -0.29 0.00 0.00

STU:NBYB vs LCTX, VRXA, ABEO: E10 Comparison

For the Biotechnology subindustry, Northwest Biotherapeutics'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.


Northwest Biotherapeutics Shiller PE Ratio vs Biotechnology Industry

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

* The bar in red indicates where Northwest Biotherapeutics's Shiller PE Ratio falls into.


STU:NBYB
17GF Score
Northwest Biotherapeutics Inc STU:NBYB
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Northwest Biotherapeutics 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, Northwest Biotherapeutics'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)
=0/330.2130*330.2130
=0.000

Current CPI (Mar. 2026) = 330.2130.

Northwest Biotherapeutics Quarterly Data

per share eps CPI Adj_EPS
201606 -0.142 241.018 -0.195
201609 -0.249 241.428 -0.341
201612 -0.237 241.432 -0.324
201703 -0.075 243.801 -0.102
201706 -0.045 244.955 -0.061
201709 -0.067 246.819 -0.090
201712 -0.084 246.524 -0.113
201803 -0.073 249.554 -0.097
201806 -0.051 251.989 -0.067
201809 0.017 252.439 0.022
201812 0.000 251.233 0.000
201903 -0.035 254.202 -0.045
201906 0.000 256.143 0.000
201909 -0.009 256.759 -0.012
201912 0.009 256.974 0.012
202003 0.004 258.115 0.005
202006 -0.071 257.797 -0.091
202009 -0.221 260.280 -0.280
202012 -0.304 260.474 -0.385
202103 -0.004 264.877 -0.005
202106 -0.008 271.696 -0.010
202109 -0.009 274.310 -0.011
202112 -0.018 278.802 -0.021
202203 -0.009 287.504 -0.010
202206 -0.009 296.311 -0.010
202209 -0.030 296.808 -0.033
202212 -0.019 296.797 -0.021
202303 -0.009 301.836 -0.010
202306 -0.009 305.109 -0.010
202309 -0.019 307.789 -0.020
202312 -0.009 306.746 -0.010
202403 -0.018 312.332 -0.019
202406 -0.019 314.175 -0.020
202409 -0.018 315.301 -0.019
202412 -0.019 315.605 -0.020
202503 -0.009 319.799 -0.009
202506 -0.009 322.561 -0.009
202509 -0.017 324.800 -0.017
202512 0.000 324.054 0.000
202603 0.000 330.213 0.000

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 €0.00 mean?
Northwest Biotherapeutics (STU:NBYB) has a E10 of €0.00 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Northwest Biotherapeutics and its competitors.
Is Northwest Biotherapeutics' E10 too high?
Northwest Biotherapeutics' current E10 is €0.00. Overall, Northwest Biotherapeutics has a GF Score™ of 17/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Northwest Biotherapeutics' E10 compare to LCTX and VRXA?
Northwest Biotherapeutics' E10 of €0.00 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 Northwest Biotherapeutics and its competitors. Northwest Biotherapeutics's current E10 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 Northwest Biotherapeutics stock overvalued right now?
Based on GuruFocus' analysis, Northwest Biotherapeutics (STU:NBYB) is currently considered Possible Value Trap. The stock's GF Value™ is €0.24, compared to a current price of €0.15 — trading 37.5% below its estimated fair value. The current E10 is €0.00. Northwest Biotherapeutics' overall GF Score™ is 17/100 with 5 warning signs 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 Northwest Biotherapeutics (STU:NBYB), the current E10 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 Northwest Biotherapeutics (STU:NBYB) Overvalued in 2026?

Based on GuruFocus' analysis, Northwest Biotherapeutics stock appears to be undervalued. The current stock price of €0.15 is trading 37.5% below its estimated GF Value™ of €0.24. GuruFocus considers Northwest Biotherapeutics to be Possible Value Trap.

Key valuation signals for STU:NBYB:

  • E10: €0.00
  • GF Value™: €0.24 vs. price of €0.15 (37.5% below fair value)
  • GF Score™: 17/100 with 5 warning signs

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


Northwest Biotherapeutics Business Description

Other Exchanges NWBO:USA
Address 4800 Montgomery Lane, Suite 800, Bethesda, MD, USA, 20814
Northwest Biotherapeutics Inc a biotechnology company focused on developing personalized immune therapies for cancer. The target is a broad range of solid-tumor cancers. The company has a proprietary manufacturing technology, which it uses to produce a personalized vaccine. The product portfolio includes product candidates such as DCVax-L, for patients with brain cancer; DCVax-Direct, direct injection into all types of inoperable solid tumor cancers, and DCVax for late-stage ovarian cancer. DCVax-Prostate, for late-stage prostate cancer, has received clearance from the U.S Food and Drug Administration.
17GF Score

Get the complete analysis for STU:NBYB

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

€0.15
Price
€0.24
GF Value