PortfoliosLab logo
UMC vs. VOO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between UMC and VOO is 0.46, 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.


Performance

UMC vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in United Microelectronics Corporation (UMC) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

300.00%350.00%400.00%450.00%500.00%550.00%600.00%650.00%December2025FebruaryMarchAprilMay
457.57%
574.26%
UMC
VOO

Key characteristics

Sharpe Ratio

UMC:

-0.07

VOO:

0.56

Sortino Ratio

UMC:

0.10

VOO:

0.92

Omega Ratio

UMC:

1.01

VOO:

1.13

Calmar Ratio

UMC:

-0.09

VOO:

0.58

Martin Ratio

UMC:

-0.21

VOO:

2.25

Ulcer Index

UMC:

19.23%

VOO:

4.83%

Daily Std Dev

UMC:

36.17%

VOO:

19.11%

Max Drawdown

UMC:

-85.96%

VOO:

-33.99%

Current Drawdown

UMC:

-28.61%

VOO:

-7.55%

Returns By Period

In the year-to-date period, UMC achieves a 13.71% return, which is significantly higher than VOO's -3.28% return. Over the past 10 years, UMC has outperformed VOO with an annualized return of 18.52%, while VOO has yielded a comparatively lower 12.40% annualized return.


UMC

YTD

13.71%

1M

20.59%

6M

1.93%

1Y

-2.60%

5Y*

30.57%

10Y*

18.52%

VOO

YTD

-3.28%

1M

13.71%

6M

-4.52%

1Y

10.70%

5Y*

15.89%

10Y*

12.40%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Risk-Adjusted Performance

UMC vs. VOO — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

UMC
The Risk-Adjusted Performance Rank of UMC is 4444
Overall Rank
The Sharpe Ratio Rank of UMC is 4848
Sharpe Ratio Rank
The Sortino Ratio Rank of UMC is 4040
Sortino Ratio Rank
The Omega Ratio Rank of UMC is 4040
Omega Ratio Rank
The Calmar Ratio Rank of UMC is 4646
Calmar Ratio Rank
The Martin Ratio Rank of UMC is 4848
Martin Ratio Rank

VOO
The Risk-Adjusted Performance Rank of VOO is 6464
Overall Rank
The Sharpe Ratio Rank of VOO is 6161
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 6262
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 6767
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 6464
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

UMC vs. VOO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for United Microelectronics Corporation (UMC) and Vanguard S&P 500 ETF (VOO). 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.


The current UMC Sharpe Ratio is -0.07, which is lower than the VOO Sharpe Ratio of 0.56. The chart below compares the historical Sharpe Ratios of UMC and VOO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.07
0.56
UMC
VOO

Dividends

UMC vs. VOO - Dividend Comparison

UMC's dividend yield for the trailing twelve months is around 6.27%, more than VOO's 1.34% yield.


TTM20242023202220212020201920182017201620152014
UMC
United Microelectronics Corporation
6.27%7.13%6.93%7.92%2.44%1.61%3.51%6.59%3.47%5.03%4.73%3.66%
VOO
Vanguard S&P 500 ETF
1.34%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

UMC vs. VOO - Drawdown Comparison

The maximum UMC drawdown since its inception was -85.96%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for UMC and VOO. For additional features, visit the drawdowns tool.


-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-28.61%
-7.55%
UMC
VOO

Volatility

UMC vs. VOO - Volatility Comparison

United Microelectronics Corporation (UMC) has a higher volatility of 13.28% compared to Vanguard S&P 500 ETF (VOO) at 11.03%. This indicates that UMC's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%December2025FebruaryMarchAprilMay
13.28%
11.03%
UMC
VOO