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Amkor TechnologyAMKR +1.77%83 Earnings per Share (Diluted) is $2.23 as of Jun. 2026. GuruFocus rates AMKR with a GF Score™ of 83/100 and a GF Value™ of $35.52 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 756 Semiconductors companies, Amkor Technology ranks worse than 72.49% on this metric.
Amkor Technology's EPS (Basic) for the
three
months ended in Jun. 2026 was $0.70.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Jun. 2026 was $2.24.
During the past 12 months, Amkor Technology's average EPS without NRIGrowth Rate was 75.20% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was -20.80% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was -6.00% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was 17.20% per year.
During the past 13 years, Amkor Technology's highest 3-Year average EPS without NRI Growth Rate was 80.00% per year. The lowest was -20.80% per year. And the median was 1.60% per year.
Amkor Technology (NAS:AMKR) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Amkor Technology Earnings per Share (Diluted) Related Terms
Amkor Technology Earnings per Share (Diluted) Historical Data
* Premium members only.
The historical data trend for Amkor Technology's Earnings per Share (Diluted) 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.
Amkor Technology Earnings per Share (Diluted) Chart
AMKR vs NVMI, ONTO, FORM: Earnings per Share (Diluted) Comparison
For the Semiconductor Equipment & Materials subindustry, Amkor Technology's PE Ratio, along with its competitors' market caps and 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.
Amkor Technology PE Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Amkor Technology's PE Ratio distribution charts can be found below:
* The bar in red indicates where Amkor Technology's PE Ratio falls into.
Amkor Technology Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Amkor Technology's Earnings Per Share (Diluted) for the fiscal year that ended in Dec. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $2.23
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of $2.23 mean?
Amkor Technology (AMKR) has a Earnings per Share (Diluted) of $2.23 as of Jun. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Amkor Technology and its competitors. According to the industry distribution chart, Amkor Technology ranks #548 out of 756 companies in the Semiconductors industry, placing it in the top 72.5%.
Is Amkor Technology's Earnings per Share (Diluted) too high?
Amkor Technology's current Earnings per Share (Diluted) is $2.23. Based on the distribution chart, Amkor Technology ranks #548 out of 756 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Amkor Technology has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Amkor Technology's Earnings per Share (Diluted) compare to NVMI and ONTO?
According to the Semiconductors industry distribution chart, Amkor Technology ranks #548 out of 756 companies for Earnings per Share (Diluted). This places Amkor Technology in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for a Semiconductors company?
A good Earnings per Share (Diluted) depends on the Semiconductors industry context. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Amkor Technology and its competitors. Amkor Technology's current Earnings per Share (Diluted) is $2.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amkor Technology stock overvalued right now?
Based on GuruFocus' analysis, Amkor Technology (AMKR) is currently considered Significantly Overvalued. The stock's GF Value™ is $35.52, compared to a current price of $47.77 — trading 34.5% above its estimated fair value. The current Earnings per Share (Diluted) is $2.23. Amkor Technology's overall GF Score™ is 83/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Amkor Technology (AMKR), the current Earnings per Share (Diluted) is $2.23 as of Jun. 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 Amkor Technology (AMKR) Overvalued in 2026?
Based on GuruFocus' analysis, Amkor Technology stock appears to be overvalued.
The current stock price of $47.77 is trading 34.5% above its estimated GF Value™ of $35.52.
GuruFocus considers Amkor Technology to be Significantly Overvalued.
Key valuation signals for AMKR:
Earnings per Share (Diluted): $2.23
GF Value™: $35.52 vs. price of $47.77 (34.5% above fair value)
No single metric tells the full story. See the AMKR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Amkor Technology Inc is a OSAT (outsourced semiconductor assembly and test) service provider. It has pioneered the outsourcing of integrated circuit (IC) packaging and test services and is a strategic manufacturing partner for the semiconductor companies, foundries, and electronics original equipment manufacturers (OEMs). The firm's products are organized into two categories namely advanced products that include flip chip, fine pitch bumping, wafer-level processing, advanced SiPs, power modules, and others, and Mainstream products that includes wirebond packaging and testing. The company derives maximum revenue from the advanced products category. The company derives majority of its revenue from Foreign states.
83GF Score
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