VSEC vs. AMKR
VSEC (VSE Corporation) and AMKR (Amkor Technology, Inc.) are both stocks. VSEC operates in Aerospace & Defense (Industrials), while AMKR operates in Semiconductors (Technology). Over the past 10 years, VSEC returned 19.76%/yr vs 30.75%/yr for AMKR. At a 0.23 correlation, their price movements are largely independent.
Performance
VSEC vs. AMKR - Performance Comparison
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Returns By Period
In the year-to-date period, VSEC achieves a 13.63% return, which is significantly lower than AMKR's 110.31% return. Over the past 10 years, VSEC has underperformed AMKR with an annualized return of 19.76%, while AMKR has yielded a comparatively higher 30.75% annualized return.
VSEC
- 1D
- 1.54%
- 1M
- 8.64%
- YTD
- 13.63%
- 6M
- 15.43%
- 1Y
- 39.87%
- 3Y*
- 53.73%
- 5Y*
- 31.87%
- 10Y*
- 19.76%
AMKR
- 1D
- 8.71%
- 1M
- 11.07%
- YTD
- 110.31%
- 6M
- 87.39%
- 1Y
- 309.47%
- 3Y*
- 47.51%
- 5Y*
- 30.28%
- 10Y*
- 30.75%
VSEC vs. AMKR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VSEC VSE Corporation | 13.63% | 82.26% | 47.93% | 39.19% | -22.35% | 59.55% | 2.54% | 28.56% | -37.81% | 25.45% |
AMKR Amkor Technology, Inc. | 110.31% | 55.87% | -20.80% | 40.32% | -2.31% | 65.57% | 16.30% | 98.17% | -34.73% | -4.74% |
Correlation
The correlation between VSEC and AMKR is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.29 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.33 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.39 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.37 |
Correlation (All Time) Calculated using the full available price history since May 1, 1998 | 0.23 |
The correlation between VSEC and AMKR shifts across timeframes, from 0.23 (all time) to 0.39 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
VSEC:
$2.73
AMKR:
$2.34
VSEC:
71.86
AMKR:
35.33
VSEC:
3.82
AMKR:
2.18
VSEC:
$1.18B
AMKR:
$7.07B
VSEC:
$105.32M
AMKR:
$1.02B
VSEC:
$128.59M
AMKR:
$1.07B
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Return for Risk
VSEC vs. AMKR — Risk / Return Rank
VSEC
AMKR
VSEC vs. AMKR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for VSE Corporation (VSEC) and Amkor Technology, Inc. (AMKR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
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.
| VSEC | AMKR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.95 | ||
| Sortino ratioReturn per unit of downside risk | -2.85 | ||
| Omega ratioGain probability vs. loss probability | 1.17 | 1.54 | -0.37 |
| Calmar ratioReturn relative to maximum drawdown | 1.32 | 11.80 | -10.48 |
| Martin ratioReturn relative to average drawdown | 3.65 | 32.24 | -28.58 |
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Drawdowns
VSEC vs. AMKR - Drawdown Comparison
The maximum VSEC drawdown since its inception was -76.09%, smaller than the maximum AMKR drawdown of -98.14%. Use the drawdown chart below to compare losses from any high point for VSEC and AMKR.
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Drawdown Indicators
| VSEC | AMKR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -76.09% | -98.14% | +22.05% |
Max Drawdown (1Y)Largest decline over 1 year | -30.31% | -26.42% | -3.89% |
Max Drawdown (3Y)Largest decline over 3 years | -30.31% | -65.86% | +35.55% |
Max Drawdown (5Y)Largest decline over 5 years | -47.58% | -65.86% | +18.28% |
Max Drawdown (10Y)Largest decline over 10 years | -76.09% | -65.86% | -10.23% |
Current DrawdownCurrent decline from peak | -13.86% | 0.00% | -13.86% |
Average DrawdownAverage peak-to-trough decline | -30.67% | -75.78% | +45.11% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.00% | 9.65% | +1.35% |
Volatility
VSEC vs. AMKR - Volatility Comparison
The current volatility for VSE Corporation (VSEC) is 19.18%, while Amkor Technology, Inc. (AMKR) has a volatility of 25.28%. This indicates that VSEC experiences smaller price fluctuations and is considered to be less risky than AMKR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VSEC | AMKR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.18% | 25.28% | -6.10% |
Volatility (6M)Calculated over the trailing 6-month period | 47.32% | 52.26% | -4.94% |
Volatility (1Y)Calculated over the trailing 1-year period | 55.54% | 66.68% | -11.14% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 46.50% | 52.44% | -5.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 47.17% | 53.05% | -5.88% |
Dividends
VSEC vs. AMKR - Dividend Comparison
VSEC's dividend yield for the trailing twelve months is around 0.20%, less than AMKR's 0.40% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMKR Amkor Technology, Inc. | 0.40% | 0.84% | 2.82% | 0.91% | 0.94% | 0.69% | 0.27% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VSEC VSE Corporation | 0.20% | 0.23% | 0.42% | 0.77% | 0.85% | 0.59% | 0.94% | 0.89% | 1.00% | 0.54% | 0.51% | 0.68% |
Financials
VSEC vs. AMKR - Financials Comparison
This section allows you to compare key financial metrics between VSE Corporation and Amkor Technology, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
VSEC vs. AMKR - Profitability Comparison
VSEC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, VSE Corporation reported a gross profit of 0.00 and revenue of 324.58M. Therefore, the gross margin over that period was 0.0%.
AMKR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Amkor Technology, Inc. reported a gross profit of 239.03M and revenue of 1.68B. Therefore, the gross margin over that period was 14.2%.
VSEC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, VSE Corporation reported an operating income of 32.75M and revenue of 324.58M, resulting in an operating margin of 10.1%.
AMKR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Amkor Technology, Inc. reported an operating income of 100.29M and revenue of 1.68B, resulting in an operating margin of 6.0%.
VSEC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, VSE Corporation reported a net income of 29.06M and revenue of 324.58M, resulting in a net margin of 9.0%.
AMKR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Amkor Technology, Inc. reported a net income of 83.35M and revenue of 1.68B, resulting in a net margin of 5.0%.
Frequently Asked Questions
VSEC and AMKR have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMKR has higher volatility (25.28%) compared to VSEC (19.18%). In terms of maximum drawdown, VSEC dropped -76.09% vs AMKR's -98.14%.
AMKR currently has the higher Sharpe Ratio (4.68 vs 0.72), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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