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ISIN
US0316521006
CUSIP
031652100
IPO Date
Apr 29, 1998

Highlights

Market Cap
$17.47B
Enterprise Value
$18.01B
EPS (TTM)
$2.63
PE Ratio
26.75
Total Revenue (TTM)
$7.07B
Gross Profit (TTM)
$1.02B
EBITDA (TTM)
$1.07B
Year Range
$20.59 - $96.68
Target Price
$45.50
ROA (TTM)
5.26%
ROE (TTM)
9.62%

Share Price Chart


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Performance

AMKR Performance Chart

Amkor Technology, Inc. (AMKR) is up 79.0% since the beginning of the year. At $70 per share, AMKR is trading 27.1% below its 52-week high of $97. Investors who bought $1,000 worth of AMKR shares 5 years ago would now be looking at an investment worth $3,309.


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S&P 500 Index

Returns By Period

Amkor Technology, Inc. (AMKR) has returned 79.04% so far this year and 225.14% over the past 12 months. Looking at the last ten years, AMKR has achieved an annualized return of 28.56%, outperforming the S&P 500 Index benchmark, which averaged 13.41% per year.


Amkor Technology, Inc.

1D
-2.34%
1M
-14.87%
6M
35.18%
YTD
79.04%
1Y
225.14%
3Y*
38.45%
5Y*
27.04%
10Y*
28.56%

Benchmark (S&P 500 Index)

1D
0.42%
1M
1.94%
6M
8.74%
YTD
10.66%
1Y
21.02%
3Y*
19.50%
5Y*
11.63%
10Y*
13.41%
*Multi-year figures are annualized to reflect compound growth (CAGR)

AMKR Monthly Returns History

Based on dividend-adjusted daily data since May 1, 1998, AMKR's average daily return is +0.11%, while the average monthly return is +2.62%. At this rate, an investment would double in approximately 2.2 years.

Historically, 51% of months were positive and 49% were negative. The best month was Nov 2002 with a return of +106.3%, while the worst month was Jun 2002 at -58.2%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 7 months.

On a daily basis, AMKR closed higher 49% of trading days. The best single day was Sep 27, 2002 with a return of +51.3%, while the worst single day was Apr 27, 2004 at -31.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202622.42%-1.06%-5.65%54.90%-0.27%24.10%-18.28%79.04%
2025-4.20%-14.26%-14.04%-3.38%3.27%16.99%7.48%7.23%17.81%13.66%12.73%8.71%55.87%
2024-4.84%-2.02%4.17%0.34%0.74%23.10%-18.39%0.73%-6.77%-16.83%3.89%-1.05%-20.80%
202322.02%-11.70%1.01%-14.03%10.77%20.40%-2.22%-3.88%-18.95%-7.70%35.04%18.43%40.32%
2022-11.17%3.17%-4.19%-13.40%8.67%-16.87%19.00%-0.20%-15.08%21.94%34.78%-14.19%-2.31%
20212.92%54.19%-0.75%-14.72%4.35%12.39%4.10%11.49%-9.04%-12.14%-1.64%15.23%65.57%

Benchmark Metrics

Amkor Technology, Inc. has an annualized alpha of 14.85%, beta of 1.68, and R2 of 0.24 versus S&P 500 Index. Calculated based on daily prices since May 01, 1998.

  • This stock captured 284.35% of S&P 500 Index gains and 191.76% of its losses - amplifying both gains and losses, but participating more in upside than downside.
  • R2 of 0.24 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
14.85%
Beta
1.68
0.24
Upside Capture
284.35%
Downside Capture
191.76%

Return for Risk

Risk / Return Rank

AMKR ranks 96 for risk / return — in the top 96% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


AMKR Risk / Return Rank: 9696
Overall Rank
AMKR Sharpe Ratio Rank: 9797
Sharpe Ratio Rank
AMKR Sortino Ratio Rank: 9494
Sortino Ratio Rank
AMKR Omega Ratio Rank: 9292
Omega Ratio Rank
AMKR Calmar Ratio Rank: 9797
Calmar Ratio Rank
AMKR Martin Ratio Rank: 9797
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Amkor Technology, Inc. (AMKR) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


AMKRBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+1.55

Sortino ratioReturn per unit of downside risk

+1.03

Omega ratioGain probability vs. loss probability

1.42

1.30

+0.12

Calmar ratioReturn relative to maximum drawdown

7.50

2.28

+5.22

Martin ratioReturn relative to average drawdown

21.27

9.88

+11.38

Dividends

Dividend History

Amkor Technology, Inc. provided a 0.47% dividend yield over the last twelve months, with an annual payout of $0.33 per share.


0.50%1.00%1.50%2.00%2.50%3.00%$0.00$0.20$0.40$0.60$0.80202020212022202320242025
Dividends
Dividend Yield
PeriodTTM202520242023202220212020
Dividend$0.33$0.33$0.72$0.30$0.23$0.17$0.04

Dividend yield

0.47%0.84%2.82%0.91%0.94%0.69%0.27%

Monthly Dividends

The table displays the monthly dividend distributions for Amkor Technology, Inc.. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.17
2025$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.00$0.08$0.33
2024$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.00$0.49$0.72
2023$0.00$0.08$0.00$0.00$0.00$0.08$0.00$0.00$0.08$0.00$0.00$0.08$0.30
2022$0.00$0.05$0.00$0.00$0.00$0.05$0.00$0.00$0.05$0.00$0.00$0.08$0.23
2021$0.00$0.04$0.00$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.05$0.17

Dividend Yield & Payout


Dividend Yield

Amkor Technology, Inc. has a dividend yield of 0.47%, which signifies it pays a smaller percentage of its stock price in dividends to its shareholders compared to other companies in the market.

Payout Ratio

Amkor Technology, Inc. has a payout ratio of 23.53%, which is below the market average. This means Amkor Technology, Inc. returns a smaller proportion of its earnings to shareholders as dividends, suggesting it retains a higher portion for reinvestment, growth, or debt payment.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Amkor Technology, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Amkor Technology, Inc. was 98.14%, occurring on Sep 24, 2002. Recovery took 5924 trading sessions.

The current Amkor Technology, Inc. drawdown is 24.67%.


Related event

Drawdown

Fall

Recovery

Underwater

Dot-com crash2000–2002
-98.14%Sep 2002
2y 6mo23y 6mo
26y 26dMar 2000 - Apr 2026
1998 bear market1998
-77.27%Oct 1998
5mo 18d9mo 10d
1y 2moMay 1998 - Jul 1999
2026 bear market2026
-30.17%Jul 2026
14d
20d 9hJun 2026 - now
1999 bear market1999
-28.72%Sep 1999
17d1mo 6d
1mo 23dSep 1999 - Nov 1999
1999 correction1999
-17.74%Dec 1999
12d16d
28dDec 1999 - Dec 1999

Drawdown Indicators


AMKRBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-98.14%

-56.78%

-41.36%

Max Drawdown (1Y)

Largest decline over 1 year

-30.17%

-9.10%

-21.07%

Max Drawdown (3Y)

Largest decline over 3 years

-65.86%

-18.90%

-46.96%

Max Drawdown (5Y)

Largest decline over 5 years

-65.86%

-25.43%

-40.43%

Max Drawdown (10Y)

Largest decline over 10 years

-65.86%

-33.92%

-31.94%

Current Drawdown

Current decline from peak

-24.67%

-0.45%

-24.22%

Average Drawdown

Average peak-to-trough decline

-75.62%

-10.71%

-64.91%

Ulcer Index

Depth and duration of drawdowns from previous peaks

10.62%

2.09%

+8.53%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Amkor Technology, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Amkor Technology, Inc. is priced in the market compared to other companies in the Semiconductors industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for AMKR, comparing it with other companies in the Semiconductors industry. Currently, AMKR has a P/E ratio of 26.7. This P/E ratio is considered low compared to industry peers, which may suggest that the stock is undervalued or that the company has weaker growth prospects.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for AMKR relative to other companies in the Semiconductors industry. Currently, AMKR has a P/S ratio of 1.6. This P/S ratio is low compared to the industry average. It may indicate that the stock is undervalued relative to its revenue, or that the market expects slower growth or lower margins.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
Portfolio Analyzer

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