Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Amkor TechnologyAMKR -0.60%72 5-Year Yield-on-Cost % is 3.22 as of Jul. 21, 2026, which is 44% below its 10-year median of 5.76. GuruFocus rates AMKR with a GF Score™ of 72/100 and a GF Value™ of $32.35 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 537 Semiconductors companies, Amkor Technology ranks better than 76.16% on this metric.
Amkor Technology's yield on cost for the quarter that ended in Mar. 2026 was 3.22.
The historical rank and industry rank for Amkor Technology's 5-Year Yield-on-Cost % or its related term are showing as below:
AMKR'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 1.05 Med: 5.76 Max: 13.5
Current: 3.22
During the past 13 years, Amkor Technology's highest Yield on Cost was 13.50. The lowest was 1.05. And the median was 5.76.
AMKR's 5-Year Yield-on-Cost % is ranked better than 76.16% of 537
companies
in the Semiconductors industry
Industry Median: 1.14
vs AMKR: 3.22
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Amkor Technology 5-Year Yield-on-Cost % Related Terms
AMKR vs ONTO, NVMI, ENTG: 5-Year Yield-on-Cost % Comparison
For the Semiconductor Equipment & Materials subindustry, Amkor Technology's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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 5-Year Yield-on-Cost % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Amkor Technology's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Amkor Technology's 5-Year Yield-on-Cost % falls into.
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Amkor Technology (AMKR) has a 5-Year Yield-on-Cost % of 3.22 as of Jul. 21, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Amkor Technology and its competitors. This is 44% below median its historical median of 5.76. Over the past decade, Amkor Technology's 5-Year Yield-on-Cost % has ranged from 1.05 to 13.50. According to the industry distribution chart, Amkor Technology ranks #128 out of 537 companies in the Semiconductors industry, placing it in the top 23.8%.
Is Amkor Technology's 5-Year Yield-on-Cost % too high?
Amkor Technology's current 5-Year Yield-on-Cost % of 3.22 is 44% below median its 10-year median of 5.76. Over the past 10 years, this metric has ranged from a low of 1.05 to a high of 13.50. The Semiconductors industry median 5-Year Yield-on-Cost % is 1.14. Amkor Technology's value of 3.22 is 182.5% above this industry median. Based on the distribution chart, Amkor Technology ranks #128 out of 537 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Amkor Technology has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Amkor Technology's 5-Year Yield-on-Cost % compare to ONTO and NVMI?
According to the Semiconductors industry distribution chart, Amkor Technology ranks #128 out of 537 companies for 5-Year Yield-on-Cost %. This places Amkor Technology in the top 24% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 1.14. Amkor Technology's value of 3.22 is 182.5% above this benchmark. Historically, Amkor Technology's own 5-Year Yield-on-Cost % has ranged from 1.05 to 13.50 over the past decade. While the company's 10-year median is 5.76 vs. the industry median of 1.14, Amkor Technology has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for a Semiconductors company?
The median 5-Year Yield-on-Cost % among Semiconductors companies is 1.14, based on 537 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Amkor Technology's current 5-Year Yield-on-Cost % of 3.22 is 182.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Amkor Technology and its competitors. For the Semiconductors industry, the median 5-Year Yield-on-Cost % is 1.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Amkor Technology's current 5-Year Yield-on-Cost % is 3.22, which is 44% below median its own 10-year median of 5.76. 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 $32.35, compared to a current price of $62.56 — trading 93.4% above its estimated fair value. The current 5-Year Yield-on-Cost % is 3.22, which is 44% below median its 10-year median of 5.76 and 182.5% above the Semiconductors industry median of 1.14. Amkor Technology's overall GF Score™ is 72/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Amkor Technology (AMKR), the current 5-Year Yield-on-Cost % is 3.22 as of Jul. 21, 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 $62.56 is trading 93.4% above its estimated GF Value™ of $32.35.
GuruFocus considers Amkor Technology to be Significantly Overvalued.
Key valuation signals for AMKR:
5-Year Yield-on-Cost %: 3.22 (44% below median its 10-year median of 5.76)
GF Value™: $32.35 vs. price of $62.56 (93.4% above fair value)
Industry Position: 182.5% above the Semiconductors median (#128 of 537)
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.
72GF Score
Get the complete analysis for AMKR
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
AMKR has been successfully added to your 
