MPWR vs. UMC: A Head-to-Head Stock Comparison
Updated onHere’s a clear look at MPWR and UMC, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.
Company Profile
MPWR is a standard domestic listing, while UMC trades as an American Depositary Receipt (ADR), offering U.S. investors access to its foreign-listed shares.
| Symbol | MPWR | UMC |
|---|---|---|
| Company Name | Monolithic Power Systems, Inc. | United Microelectronics Corporation |
| Country | United States | Taiwan |
| GICS Sector | Information Technology | Information Technology |
| GICS Industry | Semiconductors & Semiconductor Equipment | Semiconductors & Semiconductor Equipment |
| Market Capitalization | 41.27 billion USD | 17.18 billion USD |
| Exchange | NasdaqGS | NYSE |
| Listing Date | November 19, 2004 | September 19, 2000 |
| Security Type | Common Stock | ADR |
Historical Performance
This chart compares the performance of MPWR and UMC by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.
Historical Performance at a Glance
| Symbol | MPWR | UMC |
|---|---|---|
| 5-Day Price Return | 8.00% | 0.87% |
| 13-Week Price Return | 21.51% | -13.30% |
| 26-Week Price Return | 30.40% | 1.62% |
| 52-Week Price Return | 4.59% | 8.46% |
| Month-to-Date Return | 21.17% | -1.93% |
| Year-to-Date Return | 45.65% | -5.34% |
| 10-Day Avg. Volume | 0.85M | 35.03M |
| 3-Month Avg. Volume | 0.75M | 46.27M |
| 3-Month Volatility | 46.53% | 21.96% |
| Beta | 1.28 | 0.35 |
Profitability
Return on Equity (TTM)
MPWR
61.19%
Semiconductors & Semiconductor Equipment Industry
- Max
- 52.74%
- Q3
- 23.49%
- Median
- 11.60%
- Q1
- 3.23%
- Min
- -20.69%
MPWR’s Return on Equity of 61.19% is exceptionally high, placing it well beyond the typical range for the Semiconductors & Semiconductor Equipment industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.
UMC
10.76%
Semiconductors & Semiconductor Equipment Industry
- Max
- 52.74%
- Q3
- 23.49%
- Median
- 11.60%
- Q1
- 3.23%
- Min
- -20.69%
UMC’s Return on Equity of 10.76% is on par with the norm for the Semiconductors & Semiconductor Equipment industry, indicating its profitability relative to shareholder equity is typical for the sector.
Net Profit Margin (TTM)
MPWR
73.17%
Semiconductors & Semiconductor Equipment Industry
- Max
- 44.17%
- Q3
- 22.38%
- Median
- 11.95%
- Q1
- 3.21%
- Min
- -25.16%
MPWR’s Net Profit Margin of 73.17% is exceptionally high, placing it well beyond the typical range for the Semiconductors & Semiconductor Equipment industry. This demonstrates outstanding operational efficiency and a strong competitive advantage in converting revenue into profit.
UMC
16.69%
Semiconductors & Semiconductor Equipment Industry
- Max
- 44.17%
- Q3
- 22.38%
- Median
- 11.95%
- Q1
- 3.21%
- Min
- -25.16%
UMC’s Net Profit Margin of 16.69% is aligned with the median group of its peers in the Semiconductors & Semiconductor Equipment industry. This indicates its ability to convert revenue into profit is typical for the sector.
Operating Profit Margin (TTM)
MPWR
25.98%
Semiconductors & Semiconductor Equipment Industry
- Max
- 58.03%
- Q3
- 27.84%
- Median
- 12.45%
- Q1
- 5.15%
- Min
- -28.61%
MPWR’s Operating Profit Margin of 25.98% is around the midpoint for the Semiconductors & Semiconductor Equipment industry, indicating that its efficiency in managing core business operations is typical for the sector.
UMC
19.65%
Semiconductors & Semiconductor Equipment Industry
- Max
- 58.03%
- Q3
- 27.84%
- Median
- 12.45%
- Q1
- 5.15%
- Min
- -28.61%
UMC’s Operating Profit Margin of 19.65% is around the midpoint for the Semiconductors & Semiconductor Equipment industry, indicating that its efficiency in managing core business operations is typical for the sector.
Profitability at a Glance
| Symbol | MPWR | UMC |
|---|---|---|
| Return on Equity (TTM) | 61.19% | 10.76% |
| Return on Assets (TTM) | 52.25% | 7.00% |
| Net Profit Margin (TTM) | 73.17% | 16.69% |
| Operating Profit Margin (TTM) | 25.98% | 19.65% |
| Gross Profit Margin (TTM) | 55.31% | 29.94% |
Financial Strength
Current Ratio (MRQ)
MPWR
5.00
Semiconductors & Semiconductor Equipment Industry
- Max
- 8.42
- Q3
- 4.70
- Median
- 2.75
- Q1
- 2.07
- Min
- 1.04
MPWR’s Current Ratio of 5.00 is in the upper quartile for the Semiconductors & Semiconductor Equipment industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.
UMC
1.77
Semiconductors & Semiconductor Equipment Industry
- Max
- 8.42
- Q3
- 4.70
- Median
- 2.75
- Q1
- 2.07
- Min
- 1.04
UMC’s Current Ratio of 1.77 falls into the lower quartile for the Semiconductors & Semiconductor Equipment industry. This indicates a tighter liquidity situation and a more constrained capacity to handle short-term debt than many of its competitors.
Debt-to-Equity Ratio (MRQ)
MPWR
0.00
Semiconductors & Semiconductor Equipment Industry
- Max
- 1.09
- Q3
- 0.45
- Median
- 0.22
- Q1
- 0.01
- Min
- 0.00
Falling into the lower quartile for the Semiconductors & Semiconductor Equipment industry, MPWR’s Debt-to-Equity Ratio of 0.00 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.
UMC
0.20
Semiconductors & Semiconductor Equipment Industry
- Max
- 1.09
- Q3
- 0.45
- Median
- 0.22
- Q1
- 0.01
- Min
- 0.00
UMC’s Debt-to-Equity Ratio of 0.20 is typical for the Semiconductors & Semiconductor Equipment industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.
Interest Coverage Ratio (TTM)
MPWR
--
Semiconductors & Semiconductor Equipment Industry
- Max
- 174.00
- Q3
- 81.10
- Median
- 27.22
- Q1
- 7.28
- Min
- -4.26
Interest Coverage Ratio data for MPWR is currently unavailable.
UMC
313.16
Semiconductors & Semiconductor Equipment Industry
- Max
- 174.00
- Q3
- 81.10
- Median
- 27.22
- Q1
- 7.28
- Min
- -4.26
With an Interest Coverage Ratio of 313.16, UMC demonstrates a superior capacity to service its debt, placing it well above the typical range for the Semiconductors & Semiconductor Equipment industry. This stems from either robust earnings or a conservative debt load.
Financial Strength at a Glance
| Symbol | MPWR | UMC |
|---|---|---|
| Current Ratio (MRQ) | 5.00 | 1.77 |
| Quick Ratio (MRQ) | 3.52 | 1.44 |
| Debt-to-Equity Ratio (MRQ) | 0.00 | 0.20 |
| Interest Coverage Ratio (TTM) | -- | 313.16 |
Growth
Revenue Growth
EPS Growth
Dividend
Dividend Yield (TTM)
MPWR
0.63%
Semiconductors & Semiconductor Equipment Industry
- Max
- 4.16%
- Q3
- 1.78%
- Median
- 0.74%
- Q1
- 0.00%
- Min
- 0.00%
MPWR’s Dividend Yield of 0.63% is consistent with its peers in the Semiconductors & Semiconductor Equipment industry, providing a dividend return that is standard for its sector.
UMC
7.36%
Semiconductors & Semiconductor Equipment Industry
- Max
- 4.16%
- Q3
- 1.78%
- Median
- 0.74%
- Q1
- 0.00%
- Min
- 0.00%
UMC’s Dividend Yield of 7.36% is exceptionally high, placing it well above the typical range for the Semiconductors & Semiconductor Equipment industry. While this may seem attractive, an unusually high yield can sometimes be a warning sign, reflecting a falling stock price or market concerns about the dividend’s sustainability.
Dividend Payout Ratio (TTM)
MPWR
13.87%
Semiconductors & Semiconductor Equipment Industry
- Max
- 196.12%
- Q3
- 87.72%
- Median
- 26.57%
- Q1
- 0.00%
- Min
- 0.00%
MPWR’s Dividend Payout Ratio of 13.87% is within the typical range for the Semiconductors & Semiconductor Equipment industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
UMC
163.64%
Semiconductors & Semiconductor Equipment Industry
- Max
- 196.12%
- Q3
- 87.72%
- Median
- 26.57%
- Q1
- 0.00%
- Min
- 0.00%
UMC’s Dividend Payout Ratio of 163.64% is in the upper quartile for the Semiconductors & Semiconductor Equipment industry. This indicates a strong commitment to shareholder returns but also suggests that a smaller portion of earnings is retained for reinvestment compared to many peers.
Dividend at a Glance
| Symbol | MPWR | UMC |
|---|---|---|
| Dividend Yield (TTM) | 0.63% | 7.36% |
| Dividend Payout Ratio (TTM) | 13.87% | 163.64% |
Valuation
Price-to-Earnings Ratio (TTM)
MPWR
21.87
Semiconductors & Semiconductor Equipment Industry
- Max
- 109.37
- Q3
- 57.11
- Median
- 28.95
- Q1
- 22.13
- Min
- 11.14
In the lower quartile for the Semiconductors & Semiconductor Equipment industry, MPWR’s P/E Ratio of 21.87 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.
UMC
12.87
Semiconductors & Semiconductor Equipment Industry
- Max
- 109.37
- Q3
- 57.11
- Median
- 28.95
- Q1
- 22.13
- Min
- 11.14
In the lower quartile for the Semiconductors & Semiconductor Equipment industry, UMC’s P/E Ratio of 12.87 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.
Price-to-Sales Ratio (TTM)
MPWR
16.00
Semiconductors & Semiconductor Equipment Industry
- Max
- 16.09
- Q3
- 10.10
- Median
- 4.82
- Q1
- 2.60
- Min
- 0.93
MPWR’s P/S Ratio of 16.00 is in the upper echelon for the Semiconductors & Semiconductor Equipment industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.
UMC
2.15
Semiconductors & Semiconductor Equipment Industry
- Max
- 16.09
- Q3
- 10.10
- Median
- 4.82
- Q1
- 2.60
- Min
- 0.93
In the lower quartile for the Semiconductors & Semiconductor Equipment industry, UMC’s P/S Ratio of 2.15 indicates its revenue is valued more conservatively than most of its peers. This could present a compelling opportunity if the market has overlooked its sales-generating capabilities.
Price-to-Book Ratio (MRQ)
MPWR
10.29
Semiconductors & Semiconductor Equipment Industry
- Max
- 13.56
- Q3
- 6.75
- Median
- 3.68
- Q1
- 1.89
- Min
- 0.60
MPWR’s P/B Ratio of 10.29 is in the upper tier for the Semiconductors & Semiconductor Equipment industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.
UMC
1.65
Semiconductors & Semiconductor Equipment Industry
- Max
- 13.56
- Q3
- 6.75
- Median
- 3.68
- Q1
- 1.89
- Min
- 0.60
UMC’s P/B Ratio of 1.65 is in the lower quartile for the Semiconductors & Semiconductor Equipment industry. From a value investing perspective, this is favorable, as it suggests the stock is trading at a discount to its net asset value and may offer a greater margin of safety.
Valuation at a Glance
| Symbol | MPWR | UMC |
|---|---|---|
| Price-to-Earnings Ratio (TTM) | 21.87 | 12.87 |
| Price-to-Sales Ratio (TTM) | 16.00 | 2.15 |
| Price-to-Book Ratio (MRQ) | 10.29 | 1.65 |
| Price-to-Free Cash Flow Ratio (TTM) | 57.79 | 13.92 |