ASX vs. UMC
Compare and contrast key facts about ASE Technology Holding Co., Ltd. (ASX) and United Microelectronics Corporation (UMC).
Performance
ASX vs. UMC - Performance Comparison
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ASX vs. UMC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ASX ASE Technology Holding Co., Ltd. | 34.66% | 65.68% | 10.14% | 60.87% | -12.75% | 38.25% | 8.13% | 53.97% | -37.08% | 31.93% |
UMC United Microelectronics Corporation | 14.25% | 28.65% | -19.01% | 39.20% | -40.32% | 43.16% | 230.69% | 56.10% | -21.85% | 39.99% |
Fundamentals
ASX:
$48.37B
UMC:
$22.43B
ASX:
$18.31
UMC:
$16.62
ASX:
1.18
UMC:
0.54
ASX:
0.07
UMC:
0.09
ASX:
0.14
UMC:
0.06
ASX:
$643.37B
UMC:
$238.14B
ASX:
$114.19B
UMC:
$68.91B
ASX:
$121.53B
UMC:
$109.50B
Returns By Period
In the year-to-date period, ASX achieves a 34.66% return, which is significantly higher than UMC's 14.25% return. Over the past 10 years, ASX has underperformed UMC with an annualized return of 19.55%, while UMC has yielded a comparatively higher 21.08% annualized return.
ASX
- 1D
- 3.78%
- 1M
- -10.75%
- YTD
- 34.66%
- 6M
- 95.49%
- 1Y
- 156.46%
- 3Y*
- 45.96%
- 5Y*
- 28.43%
- 10Y*
- 19.55%
UMC
- 1D
- 4.30%
- 1M
- -13.98%
- YTD
- 14.25%
- 6M
- 18.47%
- 1Y
- 33.42%
- 3Y*
- 7.30%
- 5Y*
- 5.21%
- 10Y*
- 21.08%
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Return for Risk
ASX vs. UMC — Risk / Return Rank
ASX
UMC
ASX vs. UMC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ASE Technology Holding Co., Ltd. (ASX) and United Microelectronics Corporation (UMC). 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.
| ASX | UMC | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 3.68 | 0.82 | +2.86 |
Sortino ratioReturn per unit of downside risk | 4.01 | 1.54 | +2.46 |
Omega ratioGain probability vs. loss probability | 1.54 | 1.19 | +0.35 |
Calmar ratioReturn relative to maximum drawdown | 8.71 | 1.47 | +7.24 |
Martin ratioReturn relative to average drawdown | 24.25 | 4.07 | +20.19 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| ASX | UMC | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 3.68 | 0.82 | +2.86 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.73 | 0.14 | +0.59 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.51 | 0.55 | -0.04 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.33 | 0.10 | +0.23 |
Correlation
The correlation between ASX and UMC is 0.52, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
ASX vs. UMC - Dividend Comparison
ASX's dividend yield for the trailing twelve months is around 1.66%, less than UMC's 5.30% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASX ASE Technology Holding Co., Ltd. | 1.66% | 2.23% | 3.19% | 6.07% | 7.64% | 3.86% | 2.34% | 2.88% | 14.19% | 2.51% | 3.63% | 4.00% |
UMC United Microelectronics Corporation | 5.30% | 6.06% | 7.14% | 6.93% | 7.92% | 2.44% | 1.62% | 3.51% | 6.59% | 2.41% | 3.61% | 3.15% |
Drawdowns
ASX vs. UMC - Drawdown Comparison
The maximum ASX drawdown since its inception was -78.05%, which is greater than UMC's maximum drawdown of -72.52%. Use the drawdown chart below to compare losses from any high point for ASX and UMC.
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Drawdown Indicators
| ASX | UMC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -78.05% | -72.52% | -5.53% |
Max Drawdown (1Y)Largest decline over 1 year | -17.83% | -31.01% | +13.18% |
Max Drawdown (5Y)Largest decline over 5 years | -45.99% | -54.30% | +8.31% |
Max Drawdown (10Y)Largest decline over 10 years | -54.17% | -54.30% | +0.13% |
Current DrawdownCurrent decline from peak | -13.66% | -28.04% | +14.38% |
Average DrawdownAverage peak-to-trough decline | -22.72% | -42.82% | +20.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.40% | 11.22% | -4.82% |
Volatility
ASX vs. UMC - Volatility Comparison
ASE Technology Holding Co., Ltd. (ASX) has a higher volatility of 13.88% compared to United Microelectronics Corporation (UMC) at 11.07%. This indicates that ASX's price experiences larger fluctuations and is considered to be riskier than UMC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ASX | UMC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.88% | 11.07% | +2.81% |
Volatility (6M)Calculated over the trailing 6-month period | 30.48% | 34.25% | -3.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.77% | 41.96% | +0.81% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 39.08% | 38.14% | +0.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 38.17% | 38.40% | -0.23% |
Financials
ASX vs. UMC - Financials Comparison
This section allows you to compare key financial metrics between ASE Technology Holding Co., Ltd. and United Microelectronics 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
ASX vs. UMC - Profitability Comparison
ASX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, ASE Technology Holding Co., Ltd. reported a gross profit of 39.81B and revenue of 179.60B. Therefore, the gross margin over that period was 22.2%.
UMC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, United Microelectronics Corporation reported a gross profit of 18.96B and revenue of 62.39B. Therefore, the gross margin over that period was 30.4%.
ASX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, ASE Technology Holding Co., Ltd. reported an operating income of 17.69B and revenue of 179.60B, resulting in an operating margin of 9.9%.
UMC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, United Microelectronics Corporation reported an operating income of 12.23B and revenue of 62.39B, resulting in an operating margin of 19.6%.
ASX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, ASE Technology Holding Co., Ltd. reported a net income of 14.71B and revenue of 179.60B, resulting in a net margin of 8.2%.
UMC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, United Microelectronics Corporation reported a net income of 10.06B and revenue of 62.39B, resulting in a net margin of 16.1%.