Key Tronic (FRA:KT1) E10: €0.01 (As of Mar. 2026)


FRA:KT1 Key Tronic Corp FRA:KT1
54 GF Score
Price €3.66
GF Value €2.25
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Key Tronic E10?

Key Tronic FRA:KT1 +1.10% 54 E10 is €0.01 as of Mar. 2026. GuruFocus rates FRA:KT1 with a GF Score™ of 54/100 and a GF Value™ of €2.25 (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.

Key Tronic's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.208. 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 Mar. 2026.

During the past 12 months, Key Tronic's average E10 Growth Rate was -96.00% per year. During the past 3 years, the average E10 Growth Rate was -27.90% per year. During the past 5 years, the average E10 Growth Rate was -19.00% per year. During the past 10 years, the average E10 Growth Rate was -10.90% 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 Key Tronic was 123.50% per year. The lowest was -40.70% per year. And the median was -3.30% per year.

As of today (2026-07-07), Key Tronic's current stock price is €3.66. Key Tronic's E10 for the quarter that ended in Mar. 2026 was €0.01. Key Tronic's Shiller PE Ratio of today is 366.00.

During the past 13 years, the highest Shiller PE Ratio of Key Tronic was 490.52. The lowest was 4.66. And the median was 11.45.


Key Tronic  (FRA:KT1) 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.

Key Tronic's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=3.66/0.01
=366.00

* 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 Key Tronic was 490.52. The lowest was 4.66. And the median was 11.45.


Be Aware

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


Key Tronic E10 Related Terms


Key Tronic E10 Historical Data

* Premium members only.

The historical data trend for Key Tronic'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.

Key Tronic E10 Chart

Key Tronic 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 0.44 0.46 0.35 0.28 0.14

Key Tronic 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 0.22 0.14 0.12 0.04 0.01

FRA:KT1 vs TBIIF, UAVS, MCRP: E10 Comparison

For the Computer Hardware subindustry, Key Tronic'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.


Key Tronic Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Key Tronic's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Key Tronic's Shiller PE Ratio falls into.


FRA:KT1
54GF Score
Key Tronic Corp FRA:KT1
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Key Tronic 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, Key Tronic'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)
=-0.208/330.2130*330.2130
=-0.208

Current CPI (Mar. 2026) = 330.2130.

Key Tronic Quarterly Data

per share eps CPI Adj_EPS
201606 0.178 241.018 0.244
201609 0.143 241.428 0.196
201612 0.133 241.432 0.182
201703 0.084 243.801 0.114
201706 0.107 244.955 0.144
201709 0.034 246.819 0.045
201712 -0.017 246.524 -0.023
201803 0.049 249.554 0.065
201806 0.103 251.989 0.135
201809 0.129 252.439 0.169
201812 0.132 251.233 0.173
201903 -0.982 254.202 -1.276
201906 0.071 256.143 0.092
201909 0.127 256.759 0.163
201912 0.072 256.974 0.093
202003 0.072 258.115 0.092
202006 0.124 257.797 0.159
202009 0.136 260.280 0.173
202012 0.115 260.474 0.146
202103 0.067 264.877 0.084
202106 0.017 271.696 0.021
202109 0.060 274.310 0.072
202112 0.044 278.802 0.052
202203 0.082 287.504 0.094
202206 0.085 296.311 0.095
202209 0.111 296.808 0.123
202212 0.085 296.797 0.095
202303 0.168 301.836 0.184
202306 0.092 305.109 0.100
202309 0.028 307.789 0.030
202312 0.092 306.746 0.099
202403 -0.193 312.332 -0.204
202406 0.003 314.175 0.003
202409 0.090 315.301 0.094
202412 -0.439 315.605 -0.459
202503 -0.055 319.799 -0.057
202506 -0.312 322.561 -0.319
202509 -0.179 324.800 -0.182
202512 -0.675 324.054 -0.688
202603 -0.208 330.213 -0.208

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?
Key Tronic (FRA:KT1) has a E10 of €0.01 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Key Tronic and its competitors.
Is Key Tronic's E10 too high?
Key Tronic's current E10 is €0.01. Overall, Key Tronic has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Key Tronic's E10 compare to TBIIF and UAVS?
Key Tronic's E10 of €0.01 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 Key Tronic and its competitors. Key Tronic'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 Key Tronic stock overvalued right now?
Based on GuruFocus' analysis, Key Tronic (FRA:KT1) is currently considered Significantly Overvalued. The stock's GF Value™ is €2.25, compared to a current price of €3.66 — trading 62.7% above its estimated fair value. The current E10 is €0.01. Key Tronic's overall GF Score™ is 54/100 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 Key Tronic (FRA:KT1), the current E10 is €0.01 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 Key Tronic (FRA:KT1) Overvalued in 2026?

Based on GuruFocus' analysis, Key Tronic stock appears to be overvalued. The current stock price of €3.66 is trading 62.7% above its estimated GF Value™ of €2.25. GuruFocus considers Key Tronic to be Significantly Overvalued.

Key valuation signals for FRA:KT1:

  • E10: €0.01
  • GF Value™: €2.25 vs. price of €3.66 (62.7% above fair value)
  • GF Score™: 54/100 with 9 warning signs

No single metric tells the full story. See the FRA:KT1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Key Tronic Business Description

Other Exchanges KTCC:USA
Address 4424 North Sullivan Road, Spokane Valley, WA, USA, 99216
Key Tronic Corporation provides electronic manufacturing services, including engineering, materials management, manufacturing and assembly, in-house testing, and distribution to various countries. The company serves diverse industries such as pest control, personal protection, air purification, automotive, medical technology, and utilities inspection equipment. Its primary services include integrated electronic and mechanical engineering, precision plastic molding, sheet metal fabrication, printed circuit board (PCB) and complete product assembly. Key Tronic operates manufacturing facilities in the United States, Vietnam, and Mexico, recently expanding with a new facility in Arkansas. Revenue is generated mainly through contract manufacturing and service agreement.
54GF Score

Get the complete analysis for FRA:KT1

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

€3.66
Price
€2.25
GF Value