Kirby (FRA:KIY) E10: €2.03 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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FRA:KIY Kirby Corp FRA:KIY
82 GF Score
Price €126.00
GF Value €105.29
Valuation Modestly Overvalued
! 6 Warning Signs
View Full Analysis

What is Kirby E10?

Kirby FRA:KIY +4.13% 82 E10 is €2.03 as of Mar. 2026. GuruFocus rates FRA:KIY with a GF Score™ of 82/100 and a GF Value™ of €105.29 (Modestly Overvalued). 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.

Kirby's adjusted earnings per share data for the three months ended in Mar. 2026 was €1.297. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €2.03 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Kirby's average E10 Growth Rate was 10.40% per year. During the past 3 years, the average E10 Growth Rate was -1.50% per year. During the past 5 years, the average E10 Growth Rate was -5.90% per year. During the past 10 years, the average E10 Growth Rate was -6.20% 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 Kirby was 21.40% per year. The lowest was -14.50% per year. And the median was 11.20% per year.

As of today (2026-07-21), Kirby's current stock price is €126.00. Kirby's E10 for the quarter that ended in Mar. 2026 was €2.03. Kirby's Shiller PE Ratio of today is 62.07.

During the past 13 years, the highest Shiller PE Ratio of Kirby was 64.64. The lowest was 9.79. And the median was 22.54.


Kirby  (FRA:KIY) 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.

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

Shiller PE Ratio=Share Price/E10
=126.00/2.03
=62.07

* 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 Kirby was 64.64. The lowest was 9.79. And the median was 22.54.


Be Aware

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


Kirby E10 Related Terms


Kirby E10 Historical Data

* Premium members only.

The historical data trend for Kirby'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.

Kirby E10 Chart

Kirby 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 2.16 2.17 1.99 2.00 1.88

Kirby 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 1.92 1.84 1.86 1.88 2.03

FRA:KIY vs MATX, ZIM, SBLK: E10 Comparison

For the Marine Shipping subindustry, Kirby'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.


Kirby Shiller PE Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Kirby's Shiller PE Ratio distribution charts can be found below:

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


FRA:KIY
82GF Score
Kirby Corp FRA:KIY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kirby 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, Kirby'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)
=1.297/330.2130*330.2130
=1.297

Current CPI (Mar. 2026) = 330.2130.

Kirby Quarterly Data

per share eps CPI Adj_EPS
201606 0.641 241.018 0.878
201609 0.526 241.428 0.719
201612 0.569 241.432 0.778
201703 0.477 243.801 0.646
201706 0.427 244.955 0.576
201709 0.436 246.819 0.583
201712 3.270 246.524 4.380
201803 0.438 249.554 0.580
201806 0.411 251.989 0.539
201809 0.600 252.439 0.785
201812 -0.360 251.233 -0.473
201903 0.655 254.202 0.851
201906 0.699 256.143 0.901
201909 0.726 256.759 0.934
201912 0.045 256.974 0.058
202003 -5.249 258.115 -6.715
202006 0.373 257.797 0.478
202009 0.391 260.280 0.496
202012 0.304 260.474 0.385
202103 -0.050 264.877 -0.062
202106 0.141 271.696 0.171
202109 -3.749 274.310 -4.513
202112 0.159 278.802 0.188
202203 0.263 287.504 0.302
202206 0.445 296.311 0.496
202209 0.657 296.808 0.731
202212 0.585 296.797 0.651
202303 0.635 301.836 0.695
202306 0.877 305.109 0.949
202309 0.984 307.789 1.056
202312 0.954 306.746 1.027
202403 1.095 312.332 1.158
202406 1.328 314.175 1.396
202409 1.397 315.301 1.463
202412 0.707 315.605 0.740
202503 1.230 319.799 1.270
202506 1.448 322.561 1.482
202509 1.406 324.800 1.429
202512 1.435 324.054 1.462
202603 1.297 330.213 1.297

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 €2.03 mean?
Kirby (FRA:KIY) has a E10 of €2.03 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Kirby and its competitors.
Is Kirby's E10 too high?
Kirby's current E10 is €2.03. Overall, Kirby has a GF Score™ of 82/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kirby's E10 compare to MATX and ZIM?
Kirby's E10 of €2.03 can be compared against companies in the Transportation 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 Transportation company?
A good E10 depends on the Transportation 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 Kirby and its competitors. Kirby's current E10 is €2.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kirby stock overvalued right now?
Based on GuruFocus' analysis, Kirby (FRA:KIY) is currently considered Modestly Overvalued. The stock's GF Value™ is €105.29, compared to a current price of €126.00 — trading 19.7% above its estimated fair value. The current E10 is €2.03. Kirby's overall GF Score™ is 82/100 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 Kirby (FRA:KIY), the current E10 is €2.03 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 Kirby (FRA:KIY) Overvalued in 2026?

Based on GuruFocus' analysis, Kirby stock appears to be overvalued. The current stock price of €126.00 is trading 19.7% above its estimated GF Value™ of €105.29. GuruFocus considers Kirby to be Modestly Overvalued.

Key valuation signals for FRA:KIY:

  • E10: €2.03
  • GF Value™: €105.29 vs. price of €126.00 (19.7% above fair value)
  • GF Score™: 82/100 with 6 warning signs

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


Kirby Business Description

Other Exchanges KEX:USAKIY:Germany
Address 55 Waugh Drive, Suite 1000, Houston, TX, USA, 77007
Kirby Corp is a domestic tank barge operator, transporting bulk liquid products throughout three United States coasts. The Company transports petrochemicals, liquid cargoes, inland waterway systems, and dry bulk cargoes. The Company conducts operations in two reportable business segments: The Marine transportation segment which provides marine transportation services, operating tank barges and towing vessels transporting bulk liquid products, and the Distribution and services segment, which provides after-market service, and genuine replacement parts for engines, transmissions, reduction gears, and power generation equipment used in oil and gas and commercial and industrial applications. The company's majority revenue is generated from the Marine Transportation segment.
82GF Score

Get the complete analysis for FRA:KIY

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

€126.00
Price
€105.29
GF Value