EAF (GrafTech International) Cyclically Adjusted Book per Share: $-4.37 (As of Mar. 2026)


EAF GrafTech International Ltd EAF
53 GF Score
Price $7.20
GF Value $13.35
Valuation Possible Value Trap
! 4 Warning Signs
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What is GrafTech International Cyclically Adjusted Book per Share?

GrafTech International EAF -1.64% 53 Cyclically Adjusted Book per Share is $-4.37 as of Mar. 2026. GuruFocus rates EAF with a GF Score™ of 53/100 and a GF Value™ of $13.35 (Possible Value Trap). The stock has 4 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

GrafTech International's adjusted book value per share for the three months ended in Mar. 2026 was $-11.687. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $-4.37 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -369.80% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of GrafTech International was 61.40% per year. The lowest was -369.80% per year. And the median was 4.45% per year.

As of today (2026-06-27), GrafTech International's current stock price is $7.20. GrafTech International's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $-4.37. GrafTech International's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of GrafTech International was 3850.00. The lowest was 10.23. And the median was 25.09.


GrafTech International  (NYSE:EAF) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of GrafTech International was 3850.00. The lowest was 10.23. And the median was 25.09.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


GrafTech International Cyclically Adjusted Book per Share Related Terms


GrafTech International Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for GrafTech International's Cyclically Adjusted Book per Share 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.

GrafTech International Cyclically Adjusted Book per Share Chart

GrafTech International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.29 -0.03 -0.34 -1.50 -3.11

GrafTech International Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 -1.85 -2.25 -2.67 -3.11 -4.37

EAF vs RFIL, TGEN, ESP: Cyclically Adjusted Book per Share Comparison

For the Electrical Equipment & Parts subindustry, GrafTech International's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


GrafTech International Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, GrafTech International's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where GrafTech International's Cyclically Adjusted PB Ratio falls into.


EAF
53GF Score
GrafTech International Ltd EAF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

GrafTech International Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

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, GrafTech International's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-11.687/330.2130*330.2130
=-11.687

Current CPI (Mar. 2026) = 330.2130.

GrafTech International Quarterly Data

Book Value per Share CPI Adj_Book
201606 21.753 241.018 29.803
201609 21.074 241.428 28.824
201612 19.104 241.432 26.129
201703 18.393 243.801 24.912
201706 18.107 244.955 24.409
201709 18.227 246.819 24.385
201712 20.290 246.524 27.178
201803 -9.138 249.554 -12.092
201806 -32.790 251.989 -42.969
201809 -35.743 252.439 -46.755
201812 -37.061 251.233 -48.712
201903 -30.344 254.202 -39.417
201906 -24.432 256.143 -31.497
201909 -20.952 256.759 -26.946
201912 -25.549 256.974 -32.831
202003 -25.465 258.115 -32.578
202006 -21.510 257.797 -27.552
202009 -17.669 260.280 -22.416
202012 -12.328 260.474 -15.629
202103 -8.750 264.877 -10.908
202106 -6.591 271.696 -8.011
202109 -4.200 274.310 -5.056
202112 0.889 278.802 1.053
202203 5.203 287.504 5.976
202206 7.608 296.311 8.478
202209 10.561 296.808 11.750
202212 13.161 296.797 14.643
202303 12.876 301.836 14.087
202306 12.493 305.109 13.521
202309 11.249 307.789 12.069
202312 3.047 306.746 3.280
202403 1.463 312.332 1.547
202406 0.631 314.175 0.663
202409 -0.350 315.301 -0.367
202412 -3.067 315.605 -3.209
202503 -4.081 319.799 -4.214
202506 -6.525 322.561 -6.680
202509 -7.529 324.800 -7.654
202512 -10.055 324.054 -10.246
202603 -11.687 330.213 -11.687

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of $-4.37 mean?
GrafTech International (EAF) has a Cyclically Adjusted Book per Share of $-4.37 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on GrafTech International and its competitors.
Is GrafTech International's Cyclically Adjusted Book per Share too high?
GrafTech International's current Cyclically Adjusted Book per Share is $-4.37. Overall, GrafTech International has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does GrafTech International's Cyclically Adjusted Book per Share compare to RFIL and TGEN?
GrafTech International's Cyclically Adjusted Book per Share of $-4.37 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 Cyclically Adjusted Book per Share for an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on GrafTech International and its competitors. GrafTech International's current Cyclically Adjusted Book per Share is $-4.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GrafTech International stock overvalued right now?
Based on GuruFocus' analysis, GrafTech International (EAF) is currently considered Possible Value Trap. The stock's GF Value™ is $13.35, compared to a current price of $7.20 — trading 46.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is $-4.37. GrafTech International's overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For GrafTech International (EAF), the current Cyclically Adjusted Book per Share is $-4.37 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 GrafTech International (EAF) Overvalued in 2026?

Based on GuruFocus' analysis, GrafTech International stock appears to be undervalued. The current stock price of $7.20 is trading 46.1% below its estimated GF Value™ of $13.35. GuruFocus considers GrafTech International to be Possible Value Trap.

Key valuation signals for EAF:

  • Cyclically Adjusted Book per Share: $-4.37
  • GF Value™: $13.35 vs. price of $7.20 (46.1% below fair value)
  • GF Score™: 53/100 with 4 warning signs

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


GrafTech International Business Description

Other Exchanges EAF:MexicoG6G0:Germany
Address 982 Keynote Circle, Brooklyn Heights, Independence, OH, USA, 44131
GrafTech International Ltd is a manufacturer of high-quality graphite electrode products essential to the production of EAF steel and other ferrous and non-ferrous metals. The company has only reportable segment, Industrial Materials, is comprised of its two product categories: graphite electrodes and petroleum needle coke products used as raw material in the production of graphite electrodes.
53GF Score

Get the complete analysis for EAF

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$7.20
Price
$13.35
GF Value