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NASDAQ · Semiconductor Equipment & Materials · USD

Amkor Technology, Inc. (AMKR) Stock Analysis

Amkor Technology, Inc. (AMKR) is a Semiconductor Equipment & Materials stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

AMKR

$43.73

+$2.03 (+4.87%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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AMKR Key Statistics

As of Oct 21, 2026
Trading
Open
$44.17
Previous Close
$41.70
Day's Range
42.87–44.20
52-Week Range
29.50–96.68
Volume
4.22M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
2.22
Valuation
Market Cap
$10.86B
P/E Ratio
19.61
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
15.63
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
0.76
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
1.46
EPS (ttm)Profit attributable to each share over the last twelve months.
2.23
Financials (FY)
Revenue (FY)
$6.71B+6.18%
Net Income (FY)
$373.90M+5.62%
Profit marginThe share of revenue left as profit after all costs and taxes.
7.45%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
248.45M
1-Year Return
+36.72%
Dividend and dates
Dividend
$0.33+0.80%
Ex-Dividend Date
September 2, 2026
Earnings Date
October 26, 2026
Avg Volume
4.63M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, AMKR closed at $43.73, +36.72% over 1 year.

Amkor Technology, Inc. (AMKR) has a market capitalization of $10.86B.

In fiscal 2025, AMKR reported revenue of $6.71B.

AMKR Stock Return by Calendar Year

Amkor Technology, Inc. (AMKR) 10-year return: what $10,000 became

1 year
$10,000 $13,672
+36.72%
5 years
$10,000 $20,170
+101.70%
10 years
$10,000 $48,928
+389.28%

If you had invested $10,000 in Amkor Technology, Inc. (AMKR) 10 years ago, at the close on October 21, 2016, it would have been worth $48,928 at the close on October 21, 2026: +389.28% in total, +17.21% a year, with dividends reinvested. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+11.10%
2025+55.88%
2024−20.80%
2023+40.32%
2022−2.31%
2021+65.57%
2020+16.30%
2019+98.17%
2018−34.73%
2017−4.74%
2016 (partial year)+28.03%

As of October 21, 2026.

AMKR Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$6.71B$373.90M5.6%
2024$6.32B$354.01M5.6%
2023$6.50B$359.81M5.5%
2022$7.09B$765.82M10.8%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$6.71B$938.60M$467.39M$373.90M5.6%
2024$6.32B$933.21M$438.46M$354.01M5.6%
2023$6.50B$943.15M$470.29M$359.81M5.5%
2022$7.09B$1.33B$897.19M$765.82M10.8%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

AMKR Dividend History

$0.33−54.1% vs 2024

Dividends per share, 2025 · 4 payments

YearDividends per sharePaymentsChange
2026*$0.253—
2025$0.334−54.1%
2024$0.734+138.5%
2023$0.304+35.1%
YearDividends per sharePaymentsChange
2026 (partial year)$0.253—
2025$0.334−54.1%
2024$0.734+138.5%
2023$0.304+35.1%
2022$0.234+32.4%
2021$0.174+325.0%
2020$0.041—

Most recent payment: $0.08 per share, ex-dividend September 2, 2026. Per-share amounts summed by calendar year from ex-dividend dates. Partial years are shown muted and marked with an asterisk.

AMKR Valuation vs Semiconductor Equipment & Materials Median

Median of 30 stocks
MetricAMKRSemiconductor Equipment & Materials medianvs median
P/E19.6145.2857% below
P/S ratio1.464.920.3x the median
Profit margin7.45%9.41%2.0 pts below

Medians across 30 Semiconductor Equipment & Materials stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Amkor Technology, Inc. (AMKR) is capitalised at $10.86B on the latest close. The company sits in the Technology sector, in the Semiconductor Equipment & Materials industry. The company reports 30,800 employees.

AMKR last closed at $43.73 on October 21, 2026. That is +$2.03 (+4.87%) against the previous close. Over the past 52 weeks the price has ranged from $29.50 to $96.68. The latest close sits 48.24% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $6.71B. That is +6.18% against the prior fiscal year, when revenue was $6.32B. Net income for the same year was $373.90M. That is +5.62% against the prior fiscal year. Profit margin runs at 7.45%. That is 2 percentage points below the Semiconductor Equipment & Materials median of 9.41%. Earnings per share on a trailing basis come to 2.23.

Across the 4 fiscal years on file, revenue moves from $7.09B in 2022 to $6.71B in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

The trailing P/E ratio stands at 19.61. That is 56.69% below the Semiconductor Equipment & Materials median of 45.28. The forward P/E on file is 15.63. The PEG ratio, which sets the P/E against expected earnings growth, reads 0.76. Measured against sales, the shares trade at 1.46 times revenue. On price-to-sales that is 0.3 times the Semiconductor Equipment & Materials median of 4.92. 30 Semiconductor Equipment & Materials companies report these metrics, and the medians quoted come from that group.

The reported beta is 2.22. Daily returns over the trailing 10 years annualize to a volatility of 54.79%. Over the trailing twelve months the total return is +36.72%. Measured over 10 years, that is +17.21% a year compounded.

Growth & Income

AMKR pays a dividend yielding 0.8%. That is 0.3 percentage points above the Semiconductor Equipment & Materials median yield of 0.52%. The indicated annual rate is $0.33 a share. The ex-dividend date on file is September 2, 2026. Dividends are recorded for 7 calendar years; 2026 shows 3 payments totalling $0.25 a share. The year before, 2025, totalled $0.33 a share.

So far in 2026 the total return is +11.10%. The strongest complete calendar year on file is 2019 at +98.17%; the weakest is 2018 at −34.73%. Of the 9 complete calendar years on file, 5 finished higher.

Peer Comparison

Amkor Technology, Inc. (AMKR) operates in the Semiconductor Equipment & Materials industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Amkor Technology, Inc. AMKR $10.86B 19.6
ASML Holding N.V. ASML $646.23B 41.3
Lam Research Corporation LRCX $326.38B 45.3
Applied Materials, Inc. AMAT $324.53B 35.3

The Semiconductor Equipment & Materials industry average P/E ratio is 45.3x. Amkor Technology, Inc. trades at a P/E of 19.6.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Amkor Technology, Inc.

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, burn-in, 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, 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. In addition, it offers micro-electro-mechanical systems packages that are miniaturized mechanical and electromechanical devices; and advanced system-in-package modules used in radio frequency and front end modules, basebands, connectivity, fingerprint sensors, display and touch screen drivers, sensors and MEMS, and NAND memory and solid-state drives. Further, the company provides wafer, package, and system level test services, as well as burn-in test and test development services. It serves integrated device manufacturers, fabless semiconductor companies, original equipment manufacturers, and contract foundries. Amkor Technology, Inc. was founded in 1968 and is headquartered in Tempe, Arizona.

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