Is GrafTech International Ltd Stock (EAF) a Good Investment?

By Cynthia McLaughlin
September 03, 2026
Featured Tickers:
EAF

Learn more about whether GrafTech International Ltd. is a good stock to buy or sell based on recent news as well as its key financial metrics. Read on to find out how (EAF) grades on certain investment factors and determine whether it meets your investment needs.

Latest GrafTech International Ltd. Stock News

As of September 02, 2026, GrafTech International Ltd. had a $174.6 million market capitalization, putting it in the 26th percentile of companies in the Electrical Equipment industry.

GrafTech International Ltd. does not have a meaningful P/E due to negative earnings over the last 12 trailing months. GrafTech International Ltd.’s trailing 12-month revenue is $512.9 million with a -34.6% profit margin. Year-over-year quarterly sales growth most recently was -3.3%. Analysts expect adjusted earnings to reach $-6.600 per share for the current fiscal year. GrafTech International Ltd. does not currently pay a dividend.



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Grading GrafTech International Ltd. Stock

Before you choose to buy, sell or hold GrafTech International Ltd. stock, you’ll want to analyze how it has been graded. Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, making sense of financial ratios, reading income statements and analyzing recent stock movement. To help individual investors decide whether or not to buy (EAF) stock, AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way that is suitable for investors of all knowledge levels.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings revisions and quality. Here, we’ll take a closer look at GrafTech International Ltd.’s stock grades for value, growth and quality. Learn more about A+ Investor here!

GrafTech International Ltd. Stock Value Grade

Value Grade:

Metric Rank EAF Sector Median
Price/Sales 14 0.34 1.44
Price/Earnings na na 25.6
EV/EBITDA na na 13.9
Shareholder Yield 58 (1.3%) 0.0%
Price/Book Value na na 2.50
Price/Free Cash Flow na 24.7

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade is derived from a stock’s value score. The value score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

GrafTech International Ltd. does not have a meaningful Value Score.

GrafTech International Ltd. Stock Growth Grade

Growth Grade:

Metric Metric Score EAF Sector Median
Sales Growth 5yr Ann'l 20 (16.3%) 7.9%
Sales Increases YoY Last 5 yrs 20 1 of 5 3 of 5
Cash from Operations Ann'l Positive Last 5 yrs 60 3 of 5 5 of 5

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the Growth Score and assign it a letter grade, the percentile ranks for each of the three individual components‐consistency of annual sales growth, five‐year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered Very Weak, while those in the top 20% receive A grades, which are considered Very Strong.

GrafTech International Ltd. has a Growth Score of 3, which is Very Weak.

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GrafTech International Ltd. Stock Quality Grade

Quality Grade:

Metric Score EAF Sector Median
Return on Assets (ROA) 21 (16.5%) 3.2%
Return on Invested Capital (ROIC) na 20.9%
Gross Income to Assets 4 (2.8%) 18.8%
Buyback Yield 48 (1.3%) (0.6%)
Change in Total Liabilities to Assets 21 10.4% 1.9%
Accruals to Assets 71 (9.4%) (4.4%)
Z Double Prime Bankruptcy Risk (Z) Score 29 1.46 5.93
F-Score 18 3 5

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Grade is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

GrafTech International Ltd. has a Quality Score of 15, which is Very Weak.

GrafTech International Ltd. Stock Momentum Grade

Momentum Grade:

Metric Score EAF Sector Median
Relative Price Strength (Q1) 14 (31.1%) (4.9%)
Relative Price Strength (Q2) 92 36.1% (10.1%)
Relative Price Strength (Q3) 4 (58.2%) 3.8%
Relative Price Strength (Q4) 96 57.4% (8.7%)
Relative Price Strength (weighted 4 qtr) 33 (5.4%) (1.5%)

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

GrafTech International Ltd. has a Momentum Score of 33, which is Weak.

GrafTech International Ltd. Stock Earnings Estimate Revisions Grade

Estimate Revisions Grade:

Metric Score EAF Sector Median
Quarterly Surprise SUE Latest Qtr na na 2.0
Quarterly Surprise SUE Prior Qtr 8 (3.0) 1.6
EPS Est Current Year % Rev Last Month 37 0.0% 0.0%
EPS Est Current Year % Rev 3 Mos 11 (26.2%) 1.5%

The Earnings Estimate Revisions Score considers the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. The Earnings Estimate Revisions Score is based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

GrafTech International Ltd. has an Earnings Estimate Revisions Score of 19, which is Very Negative.

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Should I Buy GrafTech International Ltd. Stock?

Overall, GrafTech International Ltd. stock has a Value Grade of NA, Growth Grade of F, Quality Grade of F, Momentum Grade of D, and Earnings Estimate Revisions Grade of F.

Whether or not you should buy GrafTech International Ltd. stock will ultimately depend on your individual goals, risk tolerance and allocation. AAII can help you figure these out and identify which investments align with what works best for you.

Lastly, it’s important to evaluate a stock by comparing it against others in the same industry. Review the table below to see how GrafTech International Ltd. stock stands up against its competitors. Click into any of the below tickers to see their stock grades for value, momentum, quality and EPS revisions.

GrafTech International Ltd. (EAF) Competitors

Companies similar to GrafTech International Ltd. in the Electrical Equipment industry.

Company name Ticker Market Cap
Universal Token, Inc. UTKN $157.42Mil
Capstone Energy+, Inc. CEPL $173.82Mil
Espey Mfg. & Electronics Corp. ESP $186.11Mil
SES AI Corporation SES $186.03Mil
SKYX Platforms Corp. SKYX $174.03Mil

GrafTech International Ltd. Stock: Bottom Line

You can use the information about how GrafTech International Ltd. is graded to determine if you should invest in this stock. However, you should decide whether GrafTech International Ltd.’s stock is a buy, sell or hold based on a combination of grades, metrics, ratios and U.S. Securities and Exchange Commission (SEC) reports.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets—without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

So, if you’re still on the fence about whether GrafTech International Ltd. is a buy, sell or hold, you can utilize AAII’s expansive and robust screening tools like A+ Investor to help with your decision.

A+ Investor adds to its qualitative teaching by giving you a powerful data suite that helps you whittle down investment decisions, find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

Learn More About A+ Investor

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