Twin Disc (FRA:TWN) E10: €-0.09 (As of Mar. 2026)


FRA:TWN Twin Disc Inc FRA:TWN
64 GF Score
Price €19.20
GF Value €13.49
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Twin Disc E10?

Twin Disc FRA:TWN 64 E10 is €-0.09 as of Mar. 2026. GuruFocus rates FRA:TWN with a GF Score™ of 64/100 and a GF Value™ of €13.49 (Significantly Overvalued). The stock has 9 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.

Twin Disc's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.199. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-0.09 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was -9.70% 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 Twin Disc was 27.00% per year. The lowest was -73.80% per year. And the median was 7.25% per year.

As of today (2026-06-25), Twin Disc's current stock price is €19.20. Twin Disc's E10 for the quarter that ended in Mar. 2026 was €-0.09. Twin Disc's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Twin Disc was 112.62. The lowest was 9.07. And the median was 22.73.


Twin Disc  (FRA:TWN) 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.

During the past 13 years, the highest Shiller P/E Ratio of Twin Disc was 112.62. The lowest was 9.07. And the median was 22.73.


Be Aware

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


Twin Disc E10 Related Terms


Twin Disc E10 Historical Data

* Premium members only.

The historical data trend for Twin Disc'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.

Twin Disc E10 Chart

Twin Disc Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.03 -0.26 -0.22 -0.20 -0.32

Twin Disc 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 -0.34 -0.32 -0.27 -0.12 -0.09

FRA:TWN vs HUHU, ZJK, NPWR: E10 Comparison

For the Specialty Industrial Machinery subindustry, Twin Disc'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.


Twin Disc Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Twin Disc's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Twin Disc's Shiller PE Ratio falls into.


FRA:TWN
64GF Score
Twin Disc Inc FRA:TWN
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Twin Disc 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, Twin Disc'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)
=0.199/330.2130*330.2130
=0.199

Current CPI (Mar. 2026) = 330.2130.

Twin Disc Quarterly Data

per share eps CPI Adj_EPS
201606 -0.436 241.018 -0.597
201609 -0.214 241.428 -0.293
201612 -0.246 241.432 -0.336
201703 -0.150 243.801 -0.203
201706 0.089 244.955 0.120
201709 0.243 246.819 0.325
201712 -0.304 246.524 -0.407
201803 0.300 249.554 0.397
201806 0.437 251.989 0.573
201809 0.206 252.439 0.269
201812 0.272 251.233 0.358
201903 0.301 254.202 0.391
201906 -0.053 256.143 -0.068
201909 -0.436 256.759 -0.561
201912 -0.441 256.974 -0.567
202003 -1.738 258.115 -2.223
202006 -0.115 257.797 -0.147
202009 -0.255 260.280 -0.324
202012 -0.271 260.474 -0.344
202103 0.008 264.877 0.010
202106 -0.797 271.696 -0.969
202109 0.119 274.310 0.143
202112 -0.257 278.802 -0.304
202203 0.154 287.504 0.177
202206 0.549 296.311 0.612
202209 -0.111 296.808 -0.123
202212 0.123 296.797 0.137
202303 0.224 301.836 0.245
202306 0.572 305.109 0.619
202309 -0.084 307.789 -0.090
202312 0.064 306.746 0.069
202403 0.248 312.332 0.262
202406 0.492 314.175 0.517
202409 -0.180 315.301 -0.189
202412 0.067 315.605 0.070
202503 -0.102 319.799 -0.105
202506 0.087 322.561 0.089
202509 -0.034 324.800 -0.035
202512 1.324 324.054 1.349
202603 0.199 330.213 0.199

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 €-0.09 mean?
Twin Disc (FRA:TWN) has a E10 of €-0.09 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Twin Disc and its competitors.
Is Twin Disc's E10 too high?
Twin Disc's current E10 is €-0.09. Overall, Twin Disc has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Twin Disc's E10 compare to HUHU and ZJK?
Twin Disc's E10 of €-0.09 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Twin Disc and its competitors. Twin Disc's current E10 is €-0.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Twin Disc stock overvalued right now?
Based on GuruFocus' analysis, Twin Disc (FRA:TWN) is currently considered Significantly Overvalued. The stock's GF Value™ is €13.49, compared to a current price of €19.20 — trading 42.3% above its estimated fair value. The current E10 is €-0.09. Twin Disc's overall GF Score™ is 64/100 with 9 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 Twin Disc (FRA:TWN), the current E10 is €-0.09 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 Twin Disc (FRA:TWN) Overvalued in 2026?

Based on GuruFocus' analysis, Twin Disc stock appears to be overvalued. The current stock price of €19.20 is trading 42.3% above its estimated GF Value™ of €13.49. GuruFocus considers Twin Disc to be Significantly Overvalued.

Key valuation signals for FRA:TWN:

  • E10: €-0.09
  • GF Value™: €13.49 vs. price of €19.20 (42.3% above fair value)
  • GF Score™: 64/100 with 9 warning signs

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


Twin Disc Business Description

Other Exchanges TWIN:USA
Address 222 East Erie Street, Suite 400, Milwaukee, WI, USA, 53202
Twin Disc Inc is a United States-based firm engaged in the manufacture and sale of marine and heavy-duty off-highway power transmission equipment. The company operates its business through two reportable segments: Manufacturing and Distribution. Its product portfolio includes marine transmissions, surface drives, propellers, and boat management systems as well as power-shift transmissions, hydraulic torque converters, power take-offs, industrial clutches, and control systems.
64GF Score

Get the complete analysis for FRA:TWN

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

€19.20
Price
€13.49
GF Value