Amkor Technology, Inc. (AMKR) Stock Total Returns
Growth of $10,000 chart
2021-04-21 to 2026-04-21 to
$
%
%
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Investment Performance
Final Value
$30,942
Total Return
209.42%
CAGR
25.35%
Dividends
$770.72
Yield on Cost
7.71%
Rolling Returns
1-Month (21 Trading Days)
| Average | +2.72% |
| Median | +1.11% |
| Best | +59.94% |
| Worst | -31.97% |
| % of Windows Positive | 53.8% |
1-Year (252 Trading Days)
| Average | +17.30% |
| Median | +13.55% |
| Best | +343.81% |
| Worst | -51.56% |
| % of Windows Positive | 63.3% |
3-Year (756 Trading Days)
| Average | +40.71% |
| Median | +30.62% |
| Best | +202.66% |
| Worst | -31.70% |
| % of Windows Positive | 88.2% |
Risk Metrics
| Maximum Drawdown | -66.02% |
| Average Drawdown | -23.37% |
| Drawdown Duration | 348 Trading Days |
| Sortino Ratio | 1.03 |
| Calmar Ratio | 0.38 |
| CVaR (5%) | -7.18% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +78.13% (+568.39% ann.) | +$7812.59 | $21.28 | $4.26 | $0.04 |
| 2025 | +55.43% | +$5542.52 | $130.29 | $26.05 | $0.21 |
| 2024 | -21.18% | $2117.79 | $218.93 | $43.79 | $0.35 |
| 2023 | +40.00% | +$4000.17 | $127.22 | $25.45 | $0.20 |
| 2022 | -2.49% | $249.22 | $91.05 | $18.21 | $0.14 |
| 2021 | +65.32% | +$6532.12 | $112.97 | $22.60 | $0.19 |
| 2020 | +16.24% | +$1624.08 | $30.77 | $6.15 | $0.05 |
| 2019 | +98.17% | +$9817.07 | $0.00 | $0.00 | $0.00 |
| 2018 | -34.73% | $3472.64 | $0.00 | $0.00 | $0.00 |
| 2017 | -4.74% | $473.93 | $0.00 | $0.00 | $0.00 |
| 2016 | +73.52% | +$7351.95 | $0.00 | $0.00 | $0.00 |
| 2015 | -14.37% | $1436.61 | $0.00 | $0.00 | $0.00 |
| 2014 | +15.82% | +$1582.39 | $0.00 | $0.00 | $0.00 |
| 2013 | +44.58% | +$4457.52 | $0.00 | $0.00 | $0.00 |
| 2012 | -2.75% | $275.23 | $0.00 | $0.00 | $0.00 |
| 2011 | -41.16% | $4116.06 | $0.00 | $0.00 | $0.00 |
| 2010 | +3.49% | +$349.17 | $0.00 | $0.00 | $0.00 |
| 2009 | +228.44% | +$22843.99 | $0.00 | $0.00 | $0.00 |
| 2008 | -74.44% | $7444.31 | $0.00 | $0.00 | $0.00 |
| 2007 | -8.67% | $867.24 | $0.00 | $0.00 | $0.00 |
| 2006 | +66.79% | +$6678.58 | $0.00 | $0.00 | $0.00 |
| 2005 | -16.17% | $1616.77 | $0.00 | $0.00 | $0.00 |
| 2004 | -63.18% | $6317.53 | $0.00 | $0.00 | $0.00 |
| 2003 | +281.09% | +$28109.21 | $0.00 | $0.00 | $0.00 |
| 2002 | -70.31% | $7030.57 | $0.00 | $0.00 | $0.00 |
| 2001 | +3.32% | +$331.52 | $0.00 | $0.00 | $0.00 |
| 2000 | -45.08% | $4507.74 | $0.00 | $0.00 | $0.00 |
| 1999 | +161.27% | +$16127.16 | $0.00 | $0.00 | $0.00 |
| 1998 partial | -18.78% (-26.76% ann.) | $1877.93 | $0.00 | $0.00 | $0.00 |
Market Regimes
about| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Dot-com bubble / TMT mania partial | May 1, 1998 – March 10, 2000 | +281.22% | +105.41% | +$28122.07 | $0.00 | $0.00 | $0.00 |
| Dot-com bust / post-bubble disinflation scare | March 13, 2000 – October 9, 2002 | -96.55% | -72.97% | $9655.01 | $0.00 | $0.00 | $0.00 |
| China-WTO / housing-credit / commodity boom | October 10, 2002 – October 9, 2007 | +503.50% | +43.30% | +$50349.92 | $0.00 | $0.00 | $0.00 |
| GFC / deleveraging / dollar shortage | October 10, 2007 – March 9, 2009 | -85.18% | -74.11% | $8517.89 | $0.00 | $0.00 | $0.00 |
| Policy-led rebound / euro-sovereign-crisis overlay | March 10, 2009 – July 25, 2012 | +137.50% | +29.21% | +$13749.99 | $0.00 | $0.00 | $0.00 |
| Secular stagnation / QE / low inflation / duration bull | July 26, 2012 – February 19, 2020 | +152.14% | +13.00% | +$15213.87 | $0.00 | $0.00 | $0.00 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -46.42% | -99.92% | $4642.03 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +58.08% | +108.94% | +$5808.45 | $0.00 | $0.00 | $0.00 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | +75.93% | +70.91% | +$7593.35 | $125.13 | $25.03 | $0.21 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | +2.95% | +3.14% | +$295.09 | $93.01 | $18.60 | $0.15 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | +29.78% | +15.10% | +$2977.57 | $258.05 | $51.61 | $0.41 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 21, 2026 | +138.65% | +72.94% | +$13864.94 | $302.19 | $60.44 | $0.48 |
Dividend History
Annual Dividends Per Share
TTM Yield
—
Consecutive Years Paid
— current
Consecutive Years of Growth
— current
| Date | Per Share | Yield % |
|---|---|---|
| 2020-12-17 | $0.0400 | 0.26% |
| 2021-02-22 | $0.0400 | 0.17% |
| 2021-06-04 | $0.0400 | 0.19% |
| 2021-09-03 | $0.0400 | 0.14% |
| 2021-12-06 | $0.0500 | 0.22% |
| 2022-02-28 | $0.0500 | 0.21% |
| 2022-06-06 | $0.0500 | 0.25% |
| 2022-09-02 | $0.0500 | 0.26% |
| 2022-12-05 | $0.0750 | 0.27% |
| 2023-02-27 | $0.0750 | 0.30% |
| 2023-06-05 | $0.0750 | 0.29% |
| 2023-09-01 | $0.0750 | 0.27% |
| 2023-12-04 | $0.0790 | 0.28% |
| 2024-03-11 | $0.0790 | 0.23% |
| 2024-06-04 | $0.0790 | 0.24% |
| 2024-09-03 | $0.0790 | 0.24% |
| 2024-12-04 | $0.4880 | 1.81% |
| 2025-03-13 | $0.0830 | 0.43% |
| 2025-06-05 | $0.0830 | 0.44% |
| 2025-09-03 | $0.0830 | 0.35% |
| 2025-12-03 | $0.0840 | 0.21% |
| 2026-03-12 | $0.0840 | 0.19% |
| Total | 22 payments |
Portfolio Dividend Returns
Based on $10,000 initial investment, 20% tax rate, 0.2% transaction cost. Showing 2021-04-21 to 2026-04-21. Change
| Date | Total Yield | Tax | Trans. Cost | Shares Bought |
|---|---|---|---|---|
| 2021-06-04 | $16.69 | $3.34 | $0.03 | 0.6042 |
| 2021-09-03 | $16.71 | $3.34 | $0.03 | 0.4695 |
| 2021-12-06 | $20.91 | $4.18 | $0.03 | 0.7260 |
| 2022-02-28 | $20.95 | $4.19 | $0.03 | 0.7378 |
| 2022-06-06 | $20.99 | $4.20 | $0.03 | 0.8165 |
| 2022-09-02 | $21.03 | $4.21 | $0.03 | 0.8753 |
| 2022-12-05 | $31.60 | $6.32 | $0.05 | 0.9281 |
| 2023-02-27 | $31.68 | $6.34 | $0.05 | 0.9837 |
| 2023-06-05 | $31.75 | $6.35 | $0.05 | 1.0091 |
| 2023-09-01 | $31.83 | $6.37 | $0.05 | 0.9023 |
| 2023-12-04 | $33.60 | $6.72 | $0.06 | 0.9438 |
| 2024-03-11 | $33.67 | $6.74 | $0.06 | 0.8012 |
| 2024-06-04 | $33.73 | $6.75 | $0.06 | 0.8533 |
| 2024-09-03 | $33.80 | $6.76 | $0.06 | 0.9117 |
| 2024-12-04 | $209.23 | $41.84 | $0.33 | 6.2943 |
| 2025-03-13 | $36.11 | $7.22 | $0.06 | 1.5181 |
| 2025-06-05 | $36.24 | $7.25 | $0.06 | 1.5364 |
| 2025-09-03 | $36.36 | $7.27 | $0.06 | 1.2198 |
| 2025-12-03 | $36.90 | $7.38 | $0.06 | 0.6707 |
| 2026-03-12 | $36.96 | $7.39 | $0.06 | 0.7150 |
| Total | $770.72 | $154.15 | $1.23 | 23.5167 |
All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.
For each rolling window, returns are calculated at every possible starting point:
return = (value[i] ÷ value[i − windowSize] − 1) × 100
- Windows
- 1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
- Statistics
- Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.
The series is segmented by calendar year:
return = (endValue ÷ startValue − 1) × 100
startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.