Amkor Technology - 15 Year Stock Price History | AMKR
Historical daily share price chart and data for Amkor Technology since 2011 adjusted for splits and dividends. The latest closing stock price for Amkor Technology as of September 16, 2026 is 46.28.
- The all-time high Amkor Technology stock closing price was 93.38 on June 22, 2026.
- The Amkor Technology 52-week high stock price is 96.68, which is 108.9% above the current share price.
- The Amkor Technology 52-week low stock price is 27.55, which is 40.5% below the current share price.
- The average Amkor Technology stock price for the last 52 weeks is 51.67.
| Amkor Technology Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 58.4781 | 42.7112 | 93.3782 | 41.1280 | 46.2800 | 17.80% |
| 2025 | 24.9960 | 25.5187 | 46.8111 | 14.6616 | 39.2879 | 55.88% |
| 2024 | 30.3674 | 30.6008 | 42.9283 | 24.2672 | 25.2047 | -20.78% |
| 2023 | 24.7909 | 24.0820 | 32.6855 | 19.4311 | 31.8153 | 40.32% |
| 2022 | 19.7527 | 24.5665 | 27.1383 | 14.5221 | 22.6732 | -2.31% |
| 2021 | 21.3627 | 13.8593 | 27.1657 | 13.8593 | 23.2090 | 65.57% |
| 2020 | 10.9526 | 12.2937 | 14.4353 | 5.3588 | 14.0173 | 16.30% |
| 2019 | 8.4998 | 6.1839 | 13.8327 | 5.8687 | 12.0526 | 98.17% |
| 2018 | 8.0134 | 9.5679 | 10.6712 | 5.3217 | 6.0819 | -34.73% |
| 2017 | 9.7159 | 9.8739 | 11.4314 | 7.7693 | 9.3176 | -4.74% |
| 2016 | 6.9471 | 5.5998 | 11.4222 | 3.8290 | 9.7812 | 73.52% |
| 2015 | 6.0782 | 6.6011 | 9.1878 | 3.8383 | 5.6369 | -14.37% |
| 2014 | 7.4068 | 5.6833 | 11.3202 | 4.7469 | 6.5826 | 15.82% |
| 2013 | 4.2416 | 4.1164 | 5.6833 | 3.3376 | 5.6833 | 44.58% |
| 2012 | 4.6441 | 4.2833 | 6.2210 | 3.5323 | 3.9310 | -2.75% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Semiconductors | $11.523B | $6.708B |
| Amkor is the world's largest independent provider of semiconductorpackaging and test services. Also, the company is one of the leadingdevelopers of advanced semiconductor packaging and test technology. The company offers one of the industry's broadest integrated sets of packaging and test services, which are the final procedures necessary to prepare semiconductor devices for further use. Its customers outsource the packaging and testing of semiconductor chips to the company in order to benefit from the our expertise in the development and implementation. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Broadcom (AVGO) | United States | $1619.549B | 39.59 |
| SK Hynix - (SKHY) | South Korea | $1277.120B | 0.00 |
| Lam Research (LRCX) | United States | $338.945B | 46.54 |
| Applied Materials (AMAT) | United States | $334.239B | 38.60 |
| ARM Holdings (ARM) | United Kingdom | $258.293B | 262.86 |
| QUALCOMM (QCOM) | United States | $197.234B | 21.24 |
| Marvell Technology (MRVL) | United States | $194.409B | 89.04 |
| ASE Technology Holding (ASX) | Taiwan | $82.974B | 43.16 |
| Infineon Technologies AG (IFNNY) | Germany | $81.658B | 35.81 |
| United Microelectronics (UMC) | Taiwan | $54.406B | 20.20 |
| Credo Technology (CRDO) | Cayman Islands | $28.266B | 50.81 |
| Qnity Electronics (Q) | United States | $23.973B | 27.95 |
| GlobalFoundries (GFS) | United States | $23.457B | 30.11 |
| Tower Semiconductor (TSEM) | Israel | $21.941B | 77.12 |
| Entegris (ENTG) | United States | $19.770B | 40.39 |
| Lattice Semiconductor (LSCC) | United States | $14.590B | 183.60 |
| Rohm (ROHCY) | Japan | $11.131B | 48.87 |
| Nova (NVMI) | Israel | $10.650B | 39.51 |
| Rambus (RMBS) | United States | $9.014B | 37.10 |
| Applied Optoelectronics (AAOI) | United States | $8.059B | 0.00 |
| FormFactor (FORM) | United States | $7.927B | 56.49 |
| Allegro MicroSystems (ALGM) | United States | $6.200B | 77.35 |
| Cirrus Logic (CRUS) | United States | $6.125B | 14.76 |
| Impinj (PI) | United States | $5.328B | 544.97 |
| Soitec SA (SLOIF) | France | $5.049B | 0.00 |
| Greif (GEF.B) | United States | $4.879B | 26.89 |
| Diodes (DIOD) | United States | $4.157B | 49.06 |
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| AXT Inc (AXTI) | United States | $3.784B | 2885.00 |
| Ambarella (AMBA) | United States | $2.840B | 0.00 |
| Navitas Semiconductor (NVTS) | United States | $2.822B | 0.00 |
| Himax Technologies (HIMX) | Taiwan | $2.306B | 64.18 |
| NLight (LASR) | United States | $2.188B | 0.00 |
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| Ichor Holdings (ICHR) | United States | $1.914B | 567.67 |
| Ambiq Micro (AMBQ) | United States | $1.472B | 0.00 |
| POET Technologies (POET) | Canada | $1.107B | 0.00 |
| Alpha And Omega Semiconductor (AOSL) | United States | $0.749B | 0.00 |
| Indie Semiconductor (INDI) | United States | $0.714B | 0.00 |
| IQE (IQEPF) | United Kingdom | $0.523B | 0.00 |
| NVE (NVEC) | United States | $0.473B | 26.27 |
| SEALSQ (LAES) | Switzerland | $0.444B | 0.00 |
| Aeluma (ALMU) | United States | $0.240B | 0.00 |
| Silvaco (SVCO) | United States | $0.214B | 0.00 |
| QuickLogic (QUIK) | United States | $0.187B | 0.00 |
| GCT Semiconductor Holding (GCTS) | United States | $0.177B | 0.00 |
| Valens Semiconductor (VLN) | Israel | $0.172B | 0.00 |
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| Nano Labs (NA) | China | $0.053B | 0.00 |
| Sequans Communications S.A (SQNS) | France | $0.044B | 0.00 |
| SemiLEDS (LEDS) | Taiwan | $0.018B | 0.00 |
| Mobix Labs (MOBX) | United States | $0.016B | 0.00 |
| Semilux (SELX) | Taiwan | $0.016B | 0.00 |
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