ABM vs. APH
Compare and contrast key facts about ABM Industries Incorporated (ABM) and Amphenol Corporation (APH).
Performance
ABM vs. APH - Performance Comparison
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ABM vs. APH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ABM ABM Industries Incorporated | -8.34% | -15.53% | 16.35% | 3.04% | 10.73% | 9.81% | 2.14% | 20.39% | -13.05% | -6.13% |
APH Amphenol Corporation | -6.32% | 96.08% | 41.30% | 31.85% | -11.96% | 35.25% | 22.09% | 34.91% | -6.82% | 31.81% |
Fundamentals
ABM:
$2.34B
APH:
$162.83B
ABM:
$2.54
APH:
$3.34
ABM:
15.18
APH:
37.88
ABM:
0.46
APH:
1.26
ABM:
0.27
APH:
7.00
ABM:
1.36
APH:
12.14
ABM:
$8.87B
APH:
$23.09B
ABM:
$776.00M
APH:
$8.52B
ABM:
$392.60M
APH:
$6.89B
Returns By Period
In the year-to-date period, ABM achieves a -8.34% return, which is significantly lower than APH's -6.32% return. Over the past 10 years, ABM has underperformed APH with an annualized return of 3.88%, while APH has yielded a comparatively higher 25.30% annualized return.
ABM
- 1D
- 1.69%
- 1M
- -13.44%
- YTD
- -8.34%
- 6M
- -15.45%
- 1Y
- -16.76%
- 3Y*
- -2.99%
- 5Y*
- -3.60%
- 10Y*
- 3.88%
APH
- 1D
- 6.04%
- 1M
- -13.32%
- YTD
- -6.32%
- 6M
- 2.50%
- 1Y
- 94.00%
- 3Y*
- 46.92%
- 5Y*
- 31.66%
- 10Y*
- 25.30%
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Return for Risk
ABM vs. APH — Risk / Return Rank
ABM
APH
ABM vs. APH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ABM Industries Incorporated (ABM) and Amphenol Corporation (APH). 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.
| ABM | APH | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.55 | 2.30 | -2.85 |
Sortino ratioReturn per unit of downside risk | -0.57 | 2.65 | -3.22 |
Omega ratioGain probability vs. loss probability | 0.92 | 1.40 | -0.48 |
Calmar ratioReturn relative to maximum drawdown | -0.60 | 3.23 | -3.83 |
Martin ratioReturn relative to average drawdown | -1.24 | 11.34 | -12.59 |
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
| ABM | APH | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.55 | 2.30 | -2.85 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.12 | 1.08 | -1.20 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.12 | 0.93 | -0.82 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.29 | 0.62 | -0.34 |
Correlation
The correlation between ABM and APH is 0.31, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
ABM vs. APH - Dividend Comparison
ABM's dividend yield for the trailing twelve months is around 2.82%, more than APH's 0.66% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ABM ABM Industries Incorporated | 2.82% | 2.51% | 1.76% | 1.96% | 1.76% | 1.86% | 1.47% | 2.40% | 2.18% | 1.80% | 1.62% | 1.69% |
APH Amphenol Corporation | 0.66% | 0.55% | 0.79% | 1.07% | 1.06% | 0.89% | 0.80% | 0.89% | 1.09% | 0.80% | 0.86% | 1.01% |
Drawdowns
ABM vs. APH - Drawdown Comparison
The maximum ABM drawdown since its inception was -59.64%, smaller than the maximum APH drawdown of -63.41%. Use the drawdown chart below to compare losses from any high point for ABM and APH.
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Drawdown Indicators
| ABM | APH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.64% | -63.41% | +3.77% |
Max Drawdown (1Y)Largest decline over 1 year | -27.81% | -28.19% | +0.38% |
Max Drawdown (5Y)Largest decline over 5 years | -34.37% | -28.73% | -5.64% |
Max Drawdown (10Y)Largest decline over 10 years | -52.00% | -37.56% | -14.44% |
Current DrawdownCurrent decline from peak | -32.39% | -23.85% | -8.54% |
Average DrawdownAverage peak-to-trough decline | -14.75% | -13.55% | -1.20% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.43% | 8.03% | +5.40% |
Volatility
ABM vs. APH - Volatility Comparison
The current volatility for ABM Industries Incorporated (ABM) is 8.45%, while Amphenol Corporation (APH) has a volatility of 14.30%. This indicates that ABM experiences smaller price fluctuations and is considered to be less risky than APH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ABM | APH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.45% | 14.30% | -5.85% |
Volatility (6M)Calculated over the trailing 6-month period | 22.06% | 33.98% | -11.92% |
Volatility (1Y)Calculated over the trailing 1-year period | 30.53% | 41.10% | -10.57% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.99% | 29.47% | +1.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 33.75% | 27.16% | +6.59% |
Financials
ABM vs. APH - Financials Comparison
This section allows you to compare key financial metrics between ABM Industries Incorporated and Amphenol 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
ABM vs. APH - Profitability Comparison
ABM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, ABM Industries Incorporated reported a gross profit of 0.00 and revenue of 2.24B. Therefore, the gross margin over that period was 0.0%.
APH - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Amphenol Corporation reported a gross profit of 2.46B and revenue of 6.44B. Therefore, the gross margin over that period was 38.2%.
ABM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, ABM Industries Incorporated reported an operating income of 74.70M and revenue of 2.24B, resulting in an operating margin of 3.3%.
APH - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Amphenol Corporation reported an operating income of 1.77B and revenue of 6.44B, resulting in an operating margin of 27.5%.
ABM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, ABM Industries Incorporated reported a net income of 38.80M and revenue of 2.24B, resulting in a net margin of 1.7%.
APH - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Amphenol Corporation reported a net income of 1.20B and revenue of 6.44B, resulting in a net margin of 18.6%.