Amkor Technology (AMK) Stock Overview
Provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, and the Asia Pacific. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 4/6 |
| Past Performance | 1/6 |
| Financial Health | 6/6 |
| Dividends | 2/6 |
AMK Community Fair Values
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Amkor Technology, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$34.25 |
| 52 Week High | US$40.46 |
| 52 Week Low | US$13.20 |
| Beta | 2 |
| 1 Month Change | 14.89% |
| 3 Month Change | 38.55% |
| 1 Year Change | 35.91% |
| 3 Year Change | 53.93% |
| 5 Year Change | 185.42% |
| Change since IPO | 337.26% |
Recent News & Updates
Recent updates
Shareholder Returns
| AMK | DE Semiconductor | DE Market | |
|---|---|---|---|
| 7D | 3.3% | 2.3% | 0.1% |
| 1Y | 35.9% | 14.5% | 13.5% |
Return vs Industry: AMK exceeded the German Semiconductor industry which returned 14.5% over the past year.
Return vs Market: AMK exceeded the German Market which returned 13.5% over the past year.
Price Volatility
| AMK volatility | |
|---|---|
| AMK Average Weekly Movement | 13.2% |
| Semiconductor Industry Average Movement | 7.0% |
| Market Average Movement | 5.1% |
| 10% most volatile stocks in DE Market | 12.4% |
| 10% least volatile stocks in DE Market | 2.5% |
Stable Share Price: AMK's share price has been volatile over the past 3 months compared to the German market.
Volatility Over Time: AMK's weekly volatility (13%) has been stable over the past year, but is still higher than 75% of German stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1968 | 28,300 | Giel Rutten | amkor.com |
Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, and the Asia Pacific. It offers turnkey packaging and test services, including semiconductor wafer bump, wafer probe, wafer back-grind, package design, packaging, system-level and final test, and drop shipment services; flip chip scale package products for smartphones, tablets, and other mobile consumer electronic devices; flip chip stacked chip scale packages that are used to stack memory digital baseband, and as applications processors in mobile devices; flip-chip ball grid array packages for various networking, storage, computing, automotive, and consumer applications; and memory products for system memory or platform data storage. The company provides wafer-level CSP packages for power management, transceivers, sensors, wireless charging, codecs, radar, and specialty silicon; wafer-level fan-out packages used in power management, transceivers, radar, and specialty silicon; silicon wafer integrated fan-out technology that replaces a laminate substrate with a thinner structure; leadframe packages for electronic devices and mixed-signal applications; and substrate-based wirebond packages used to connect a die to a substrate.
Amkor Technology, Inc. Fundamentals Summary
| AMK fundamental statistics | |
|---|---|
| Market cap | €8.52b |
| Earnings (TTM) | €261.40m |
| Revenue (TTM) | €5.48b |
Is AMK overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| AMK income statement (TTM) | |
|---|---|
| Revenue | US$6.45b |
| Cost of Revenue | US$5.58b |
| Gross Profit | US$870.68m |
| Other Expenses | US$562.90m |
| Earnings | US$307.78m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 1.25 |
| Gross Margin | 13.50% |
| Net Profit Margin | 4.77% |
| Debt/Equity Ratio | 41.7% |
How did AMK perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/12/27 01:15 |
| End of Day Share Price | 2025/12/23 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Amkor Technology, Inc. is covered by 14 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Steven Liu | Aletheia Analyst Network Limited |
| Christopher Muse | Barclays |
| Craig Ellis | B. Riley Securities, Inc. |