APH vs. MPWR: A Head-to-Head Stock Comparison
Updated onHere’s a clear look at APH and MPWR, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.
Company Overview
APH’s market capitalization of 120.31 billion USD is substantially larger than MPWR’s 36.32 billion USD, indicating a significant difference in their market valuations.
With betas of 1.13 for APH and 1.19 for MPWR, both stocks show similar sensitivity to overall market movements.
| Symbol | APH | MPWR |
|---|---|---|
| Company Name | Amphenol Corporation | Monolithic Power Systems, Inc. |
| Country | US | US |
| Sector | Technology | Technology |
| Industry | Hardware, Equipment & Parts | Semiconductors |
| CEO | Richard Adam Norwitt | Michael R. Hsing |
| Price | 99.46 USD | 758.64 USD |
| Market Cap | 120.31 billion USD | 36.32 billion USD |
| Beta | 1.13 | 1.19 |
| Exchange | NYSE | NASDAQ |
| IPO Date | November 8, 1991 | November 19, 2004 |
| ADR | No | No |
Historical Performance
This chart compares the performance of APH and MPWR 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.
Profitability
Return on Equity
APH
27.13%
Hardware, Equipment & Parts Industry
- Max
- 38.64%
- Q3
- 17.03%
- Median
- 8.95%
- Q1
- 1.23%
- Min
- -14.34%
In the upper quartile for the Hardware, Equipment & Parts industry, APH’s Return on Equity of 27.13% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.
MPWR
66.71%
Semiconductors Industry
- Max
- 41.84%
- Q3
- 15.81%
- Median
- 6.31%
- Q1
- -5.54%
- Min
- -30.12%
MPWR’s Return on Equity of 66.71% is exceptionally high, placing it well beyond the typical range for the Semiconductors industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.
Return on Invested Capital
APH
15.20%
Hardware, Equipment & Parts Industry
- Max
- 17.24%
- Q3
- 9.87%
- Median
- 6.54%
- Q1
- 1.56%
- Min
- -7.50%
In the upper quartile for the Hardware, Equipment & Parts industry, APH’s Return on Invested Capital of 15.20% signifies a highly effective use of its capital to generate profits when compared to its peers.
MPWR
50.69%
Semiconductors Industry
- Max
- 30.91%
- Q3
- 11.34%
- Median
- 4.08%
- Q1
- -2.17%
- Min
- -19.59%
MPWR’s Return on Invested Capital of 50.69% is exceptionally high, placing it well beyond the typical range for the Semiconductors industry. This demonstrates an outstanding ability to deploy capital efficiently and create significant value.
Net Profit Margin
APH
15.58%
Hardware, Equipment & Parts Industry
- Max
- 22.76%
- Q3
- 11.04%
- Median
- 3.80%
- Q1
- 1.13%
- Min
- -8.57%
A Net Profit Margin of 15.58% places APH in the upper quartile for the Hardware, Equipment & Parts industry, signifying strong profitability and more effective cost management than most of its peers.
MPWR
76.59%
Semiconductors Industry
- Max
- 51.69%
- Q3
- 19.67%
- Median
- 8.56%
- Q1
- -5.44%
- Min
- -38.60%
MPWR’s Net Profit Margin of 76.59% is exceptionally high, placing it well beyond the typical range for the Semiconductors industry. This demonstrates outstanding operational efficiency and a strong competitive advantage in converting revenue into profit.
Operating Profit Margin
APH
21.26%
Hardware, Equipment & Parts Industry
- Max
- 25.25%
- Q3
- 13.73%
- Median
- 8.22%
- Q1
- 4.35%
- Min
- -0.79%
An Operating Profit Margin of 21.26% places APH in the upper quartile for the Hardware, Equipment & Parts industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.
MPWR
25.67%
Semiconductors Industry
- Max
- 58.03%
- Q3
- 22.12%
- Median
- 8.40%
- Q1
- -3.73%
- Min
- -36.14%
An Operating Profit Margin of 25.67% places MPWR in the upper quartile for the Semiconductors industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.
Profitability at a Glance
| Symbol | APH | MPWR |
|---|---|---|
| Return on Equity (TTM) | 27.13% | 66.71% |
| Return on Assets (TTM) | 11.41% | 48.03% |
| Return on Invested Capital (TTM) | 15.20% | 50.69% |
| Net Profit Margin (TTM) | 15.58% | 76.59% |
| Operating Profit Margin (TTM) | 21.26% | 25.67% |
| Gross Profit Margin (TTM) | 33.94% | 55.37% |
Financial Strength
Current Ratio
APH
1.99
Hardware, Equipment & Parts Industry
- Max
- 4.10
- Q3
- 3.23
- Median
- 2.37
- Q1
- 1.81
- Min
- 0.58
APH’s Current Ratio of 1.99 aligns with the median group of the Hardware, Equipment & Parts industry, indicating that its short-term liquidity is in line with its sector peers.
MPWR
4.92
Semiconductors Industry
- Max
- 9.10
- Q3
- 5.23
- Median
- 3.09
- Q1
- 2.49
- Min
- 1.02
MPWR’s Current Ratio of 4.92 aligns with the median group of the Semiconductors industry, indicating that its short-term liquidity is in line with its sector peers.
Debt-to-Equity Ratio
APH
0.70
Hardware, Equipment & Parts Industry
- Max
- 1.19
- Q3
- 0.56
- Median
- 0.33
- Q1
- 0.11
- Min
- 0.00
APH’s leverage is in the upper quartile of the Hardware, Equipment & Parts industry, with a Debt-to-Equity Ratio of 0.70. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.
MPWR
0.00
Semiconductors Industry
- Max
- 0.97
- Q3
- 0.46
- Median
- 0.21
- Q1
- 0.05
- Min
- 0.00
Falling into the lower quartile for the Semiconductors 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.
Interest Coverage Ratio
APH
13.97
Hardware, Equipment & Parts Industry
- Max
- 28.37
- Q3
- 14.25
- Median
- 9.35
- Q1
- 2.86
- Min
- -13.16
APH’s Interest Coverage Ratio of 13.97 is positioned comfortably within the norm for the Hardware, Equipment & Parts industry, indicating a standard and healthy capacity to cover its interest payments.
MPWR
--
Semiconductors Industry
- Max
- 36.25
- Q3
- 29.12
- Median
- 7.01
- Q1
- -1.22
- Min
- -18.18
Interest Coverage Ratio data for MPWR is currently unavailable.
Financial Strength at a Glance
| Symbol | APH | MPWR |
|---|---|---|
| Current Ratio (TTM) | 1.99 | 4.92 |
| Quick Ratio (TTM) | 1.36 | 3.67 |
| Debt-to-Equity Ratio (TTM) | 0.70 | 0.00 |
| Debt-to-Asset Ratio (TTM) | 0.31 | 0.00 |
| Net Debt-to-EBITDA Ratio (TTM) | 1.29 | -0.97 |
| Interest Coverage Ratio (TTM) | 13.97 | -- |
Growth
The following charts compare key year-over-year (YoY) growth metrics for APH and MPWR. These metrics are based on the companies’ annual financial reports.
Revenue Growth
Earnings Per Share (EPS) Growth
Free Cash Flow Growth
Dividend
Dividend Yield
APH
0.66%
Hardware, Equipment & Parts Industry
- Max
- 2.16%
- Q3
- 0.66%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
With a Dividend Yield of 0.66%, APH offers a more attractive income stream than most of its peers in the Hardware, Equipment & Parts industry, signaling a strong commitment to shareholder returns.
MPWR
0.74%
Semiconductors Industry
- Max
- 6.48%
- Q3
- 0.93%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
MPWR’s Dividend Yield of 0.74% is consistent with its peers in the Semiconductors industry, providing a dividend return that is standard for its sector.
Dividend Payout Ratio
APH
25.37%
Hardware, Equipment & Parts Industry
- Max
- 71.55%
- Q3
- 25.37%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
APH’s Dividend Payout Ratio of 25.37% is within the typical range for the Hardware, Equipment & Parts industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
MPWR
13.74%
Semiconductors Industry
- Max
- 204.29%
- Q3
- 31.85%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
MPWR’s Dividend Payout Ratio of 13.74% is within the typical range for the Semiconductors industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
Dividend at a Glance
| Symbol | APH | MPWR |
|---|---|---|
| Dividend Yield (TTM) | 0.66% | 0.74% |
| Dividend Payout Ratio (TTM) | 25.37% | 13.74% |
Valuation
Price-to-Earnings Ratio
APH
46.05
Hardware, Equipment & Parts Industry
- Max
- 86.58
- Q3
- 53.54
- Median
- 36.07
- Q1
- 25.99
- Min
- 12.16
APH’s P/E Ratio of 46.05 is within the middle range for the Hardware, Equipment & Parts industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
MPWR
19.86
Semiconductors Industry
- Max
- 86.15
- Q3
- 47.38
- Median
- 27.87
- Q1
- 18.89
- Min
- 4.73
MPWR’s P/E Ratio of 19.86 is within the middle range for the Semiconductors industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
Forward P/E to Growth Ratio
APH
4.55
Hardware, Equipment & Parts Industry
- Max
- 5.22
- Q3
- 3.27
- Median
- 2.16
- Q1
- 1.77
- Min
- 0.00
The Forward PEG Ratio is often not a primary valuation metric in the Hardware, Equipment & Parts industry.
MPWR
0.93
Semiconductors Industry
- Max
- 4.73
- Q3
- 2.80
- Median
- 1.11
- Q1
- 0.68
- Min
- 0.01
The Forward PEG Ratio is often not a primary valuation metric in the Semiconductors industry.
Price-to-Sales Ratio
APH
7.17
Hardware, Equipment & Parts Industry
- Max
- 8.50
- Q3
- 4.95
- Median
- 2.45
- Q1
- 1.17
- Min
- 0.32
APH’s P/S Ratio of 7.17 is in the upper echelon for the Hardware, Equipment & Parts 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.
MPWR
15.22
Semiconductors Industry
- Max
- 21.96
- Q3
- 10.21
- Median
- 4.45
- Q1
- 2.32
- Min
- 0.48
MPWR’s P/S Ratio of 15.22 is in the upper echelon for the Semiconductors 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.
Price-to-Book Ratio
APH
11.68
Hardware, Equipment & Parts Industry
- Max
- 7.53
- Q3
- 4.63
- Median
- 3.34
- Q1
- 2.35
- Min
- 0.48
At 11.68, APH’s P/B Ratio is at an extreme premium to the Hardware, Equipment & Parts industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.
MPWR
11.11
Semiconductors Industry
- Max
- 13.12
- Q3
- 6.49
- Median
- 3.31
- Q1
- 1.74
- Min
- 0.23
MPWR’s P/B Ratio of 11.11 is in the upper tier for the Semiconductors 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.
Valuation at a Glance
| Symbol | APH | MPWR |
|---|---|---|
| Price-to-Earnings Ratio (P/E, TTM) | 46.05 | 19.86 |
| Forward PEG Ratio (TTM) | 4.55 | 0.93 |
| Price-to-Sales Ratio (P/S, TTM) | 7.17 | 15.22 |
| Price-to-Book Ratio (P/B, TTM) | 11.68 | 11.11 |
| Price-to-Free Cash Flow Ratio (P/FCF, TTM) | 54.11 | 58.00 |
| EV-to-EBITDA (TTM) | 29.53 | 55.74 |
| EV-to-Sales (TTM) | 7.50 | 14.96 |