000660.KS vs. UNP
000660.KS (SK Hynix Inc) and UNP (Union Pacific Corporation) are both stocks. 000660.KS operates in Semiconductors (Technology), while UNP operates in Railroads (Industrials). Over the past 10 years, 000660.KS returned 55.76%/yr vs 17.42%/yr for UNP. At a 0.00 correlation, their price movements are largely independent.
Performance
000660.KS vs. UNP - Performance Comparison
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Different Trading Currencies
000660.KS is traded in KRW, while UNP is traded in USD. To make them comparable, the UNP values have been converted to KRW using the latest available exchange rates.
Returns By Period
In the year-to-date period, 000660.KS achieves a 230.93% return, which is significantly higher than UNP's 25.52% return. Over the past 10 years, 000660.KS has outperformed UNP with an annualized return of 55.76%, while UNP has yielded a comparatively lower 17.42% annualized return.
000660.KS
- 1D
- 2.33%
- 1M
- 8.82%
- YTD
- 230.93%
- 6M
- 277.29%
- 1Y
- 816.77%
- 3Y*
- 164.29%
- 5Y*
- 77.74%
- 10Y*
- 55.76%
UNP
- 1D
- 1.77%
- 1M
- 5.56%
- YTD
- 25.52%
- 6M
- 18.21%
- 1Y
- 38.07%
- 3Y*
- 20.67%
- 5Y*
- 13.42%
- 10Y*
- 17.42%
000660.KS vs. UNP - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
000660.KS SK Hynix Inc | 230.93% | 278.82% | 23.46% | 90.71% | -41.98% | 11.90% | 27.22% | 57.20% | -18.89% | 73.49% |
UNP Union Pacific Corporation | 25.52% | 1.47% | 8.19% | 25.08% | -11.18% | 35.10% | 10.73% | 38.77% | 9.81% | 16.89% |
Correlation
The correlation between 000660.KS and UNP is -0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.06 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.01 |
Correlation (All Time) Calculated using the full available price history since Jul 13, 2007 | 0.00 |
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Return for Risk
000660.KS vs. UNP — Risk / Return Rank
000660.KS
UNP
000660.KS vs. UNP - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SK Hynix Inc (000660.KS) and Union Pacific Corporation (UNP). 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.
| 000660.KS | UNP | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +10.64 | ||
| Sortino ratioReturn per unit of downside risk | +3.74 | ||
| Omega ratioGain probability vs. loss probability | 1.84 | 1.32 | +0.53 |
| Calmar ratioReturn relative to maximum drawdown | 33.34 | 3.46 | +29.88 |
| Martin ratioReturn relative to average drawdown | 102.14 | 8.77 | +93.37 |
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Drawdowns
000660.KS vs. UNP - Drawdown Comparison
The maximum 000660.KS drawdown since its inception was -84.57%, which is greater than UNP's maximum drawdown of -44.57%. Use the drawdown chart below to compare losses from any high point for 000660.KS and UNP.
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Drawdown Indicators
| 000660.KS | UNP | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -84.57% | -44.57% | -40.00% |
Max Drawdown (1Y)Largest decline over 1 year | -26.57% | -11.06% | -15.51% |
Max Drawdown (3Y)Largest decline over 3 years | -36.60% | -19.40% | -17.20% |
Max Drawdown (5Y)Largest decline over 5 years | -42.86% | -27.42% | -15.44% |
Max Drawdown (10Y)Largest decline over 10 years | -48.20% | -34.62% | -13.58% |
Current DrawdownCurrent decline from peak | -9.01% | -2.49% | -6.52% |
Average DrawdownAverage peak-to-trough decline | -22.47% | -8.79% | -13.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.54% | 4.35% | +4.19% |
Volatility
000660.KS vs. UNP - Volatility Comparison
SK Hynix Inc (000660.KS) has a higher volatility of 29.68% compared to Union Pacific Corporation (UNP) at 9.72%. This indicates that 000660.KS's price experiences larger fluctuations and is considered to be riskier than UNP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| 000660.KS | UNP | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.68% | 9.72% | +19.96% |
Volatility (6M)Calculated over the trailing 6-month period | 58.12% | 18.16% | +39.96% |
Volatility (1Y)Calculated over the trailing 1-year period | 71.80% | 22.43% | +49.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 48.63% | 23.09% | +25.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 43.11% | 24.59% | +18.52% |
Dividends
000660.KS vs. UNP - Dividend Comparison
000660.KS's dividend yield for the trailing twelve months is around 0.14%, less than UNP's 2.02% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
000660.KS SK Hynix Inc | 0.14% | 0.42% | 0.52% | 0.85% | 1.60% | 1.18% | 0.99% | 1.06% | 2.48% | 1.31% | 1.34% | 1.63% |
UNP Union Pacific Corporation | 2.02% | 2.35% | 2.32% | 2.12% | 2.45% | 1.70% | 1.86% | 2.05% | 2.21% | 1.85% | 2.17% | 2.81% |
Financials
000660.KS vs. UNP - Financials Comparison
This section allows you to compare key financial metrics between SK Hynix Inc and Union Pacific Corporation. 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
Frequently Asked Questions
000660.KS and UNP have a correlation of -0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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