Next 15 Group (LSE:NFG) E10: £0.01 (As of Jan. 2026)


LSE:NFG Next 15 Group PLC LSE:NFG
71 GF Score
Price £2.54
GF Value £3.55
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Next 15 Group E10?

Next 15 Group LSE:NFG +0.40% 71 E10 is £0.01 as of Jan. 2026. GuruFocus rates LSE:NFG with a GF Score™ of 71/100 and a GF Value™ of £3.55 (Modestly Undervalued). The stock has 6 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.

Next 15 Group's adjusted earnings per share data for the fiscal year that ended in Jan. 2026 was £-0.300. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is £0.01 for the trailing ten years ended in Jan. 2026.

During the past 12 months, Next 15 Group's average E10 Growth Rate was -75.00% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Next 15 Group was 14.50% per year. The lowest was -7.20% per year. And the median was 7.70% per year.

As of today (2026-07-01), Next 15 Group's current stock price is £ 2.54. Next 15 Group's E10 for the fiscal year that ended in Jan. 2026 was £0.01. Next 15 Group's Shiller PE Ratio of today is 254.00.

During the past 13 years, the highest Shiller PE Ratio of Next 15 Group was 351.33. The lowest was 49.20. And the median was 96.46.


Next 15 Group  (LSE:NFG) 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.

Next 15 Group's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=2.54/0.01
=254.00

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Next 15 Group was 351.33. The lowest was 49.20. And the median was 96.46.


Be Aware

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


Next 15 Group E10 Related Terms


Next 15 Group E10 Historical Data

* Premium members only.

The historical data trend for Next 15 Group'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.

Next 15 Group E10 Chart

Next 15 Group Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.04 -0.05 0.00 0.04 0.01

Next 15 Group Semi-Annual Data
Jul16 Jan17 Jul17 Jan18 Jul18 Jan19 Jul19 Jan20 Jul20 Jan21 Jul21 Jan22 Jul22 Jan23 Jul23 Jan24 Jul24 Jan25 Jul25 Jan26
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 0.00 0.00 0.04 0.00 0.01

LSE:NFG vs APP, OMC, TTD: E10 Comparison

For the Advertising Agencies subindustry, Next 15 Group'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.


Next 15 Group Shiller PE Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Next 15 Group's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Next 15 Group's Shiller PE Ratio falls into.


LSE:NFG
71GF Score
Next 15 Group PLC LSE:NFG
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Next 15 Group 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, Next 15 Group's adjusted earnings per share data for the fiscal year that ended in Jan. 2026 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Jan. 2026 (Change)*Current CPI (Jan. 2026)
=-0.3/139.4000*139.4000
=-0.300

Current CPI (Jan. 2026) = 139.4000.

Next 15 Group Annual Data

per_share_eps CPI Adj_EPS
201701 0.015 101.800 0.021
201801 0.105 104.500 0.140
201901 0.163 106.400 0.214
202001 0.025 108.300 0.032
202101 -0.055 109.300 -0.070
202201 -0.749 114.600 -0.911
202301 0.015 124.800 0.017
202401 0.503 130.000 0.539
202501 0.379 135.100 0.391
202601 -0.300 139.400 -0.300

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 £0.01 mean?
Next 15 Group (LSE:NFG) has a E10 of £0.01 as of Jan. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Next 15 Group and its competitors.
Is Next 15 Group's E10 too high?
Next 15 Group's current E10 is £0.01. Overall, Next 15 Group has a GF Score™ of 71/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Next 15 Group's E10 compare to APP and OMC?
Next 15 Group's E10 of £0.01 can be compared against companies in the Media - Diversified 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 Media - Diversified company?
A good E10 depends on the Media - Diversified 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 Next 15 Group and its competitors. Next 15 Group's current E10 is £0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Next 15 Group stock overvalued right now?
Based on GuruFocus' analysis, Next 15 Group (LSE:NFG) is currently considered Modestly Undervalued. The stock's GF Value™ is £3.55, compared to a current price of £2.54 — trading 28.5% below its estimated fair value. The current E10 is £0.01. Next 15 Group's overall GF Score™ is 71/100 with 6 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 Next 15 Group (LSE:NFG), the current E10 is £0.01 as of Jan. 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 Next 15 Group (LSE:NFG) Overvalued in 2026?

Based on GuruFocus' analysis, Next 15 Group stock appears to be undervalued. The current stock price of £2.54 is trading 28.5% below its estimated GF Value™ of £3.55. GuruFocus considers Next 15 Group to be Modestly Undervalued.

Key valuation signals for LSE:NFG:

  • E10: £0.01
  • GF Value™: £3.55 vs. price of £2.54 (28.5% below fair value)
  • GF Score™: 71/100 with 6 warning signs

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


Next 15 Group Business Description

Other Exchanges NXFTY:USANFGl:UK8LS:Germany
Address 60 Great Portland Street, London, GBR, W1W 7RT
Next 15 Group PLC is a digital marketing company in the United Kingdom. The company segments include Retail Media; Data & Research; Digital Transformation, Marketing & Communications, and Creative Services . It generates maximum of its revenue from the Marketing & Communications segment.
71GF Score

Get the complete analysis for LSE:NFG

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

£2.54
Price
£3.55
GF Value