PH vs. DOV
PH (Parker-Hannifin Corporation) and DOV (Dover Corporation) are both stocks. Both operate in the Specialty Industrial Machinery industry within the Industrials sector. Over the past 10 years, PH returned 25.12%/yr vs 16.36%/yr for DOV. A 0.53 correlation means they provide meaningful diversification when combined.
Performance
PH vs. DOV - Performance Comparison
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Returns By Period
In the year-to-date period, PH achieves a 3.21% return, which is significantly lower than DOV's 11.89% return. Over the past 10 years, PH has outperformed DOV with an annualized return of 25.12%, while DOV has yielded a comparatively lower 16.36% annualized return.
PH
- 1D
- 0.12%
- 1M
- 2.39%
- YTD
- 3.21%
- 6M
- 2.52%
- 1Y
- 36.66%
- 3Y*
- 36.33%
- 5Y*
- 26.12%
- 10Y*
- 25.12%
DOV
- 1D
- -0.50%
- 1M
- 1.56%
- YTD
- 11.89%
- 6M
- 9.71%
- 1Y
- 22.89%
- 3Y*
- 15.73%
- 5Y*
- 8.79%
- 10Y*
- 16.36%
PH vs. DOV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PH Parker-Hannifin Corporation | 3.21% | 39.54% | 39.58% | 60.81% | -6.91% | 18.30% | 34.78% | 40.75% | -24.00% | 44.91% |
DOV Dover Corporation | 11.89% | 5.24% | 23.35% | 15.22% | -24.34% | 45.73% | 11.53% | 65.80% | -11.11% | 37.68% |
Correlation
The correlation between PH and DOV is 0.70, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.70 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.69 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.73 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.73 |
Correlation (All Time) Calculated using the full available price history since Jul 1, 1985 | 0.53 |
The correlation between PH and DOV shifts across timeframes, from 0.53 (all time) to 0.73 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
PH:
$115.65B
DOV:
$29.55B
PH:
$27.11
DOV:
$8.01
PH:
33.33
DOV:
27.14
PH:
1.41
DOV:
1.12
PH:
5.53
DOV:
3.61
PH:
7.43
DOV:
3.95
PH:
$20.99B
DOV:
$8.28B
PH:
$7.81B
DOV:
$3.27B
PH:
$5.31B
DOV:
$1.78B
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Return for Risk
PH vs. DOV — Risk / Return Rank
PH
DOV
PH vs. DOV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Parker-Hannifin Corporation (PH) and Dover Corporation (DOV). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| PH | DOV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.52 | ||
| Sortino ratioReturn per unit of downside risk | +0.59 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.18 | +0.08 |
| Calmar ratioReturn relative to maximum drawdown | 1.90 | 1.50 | +0.41 |
| Martin ratioReturn relative to average drawdown | 5.64 | 3.42 | +2.22 |
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Drawdowns
PH vs. DOV - Drawdown Comparison
The maximum PH drawdown since its inception was -66.92%, which is greater than DOV's maximum drawdown of -58.22%. Use the drawdown chart below to compare losses from any high point for PH and DOV.
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Drawdown Indicators
| PH | DOV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -66.92% | -58.22% | -8.70% |
Max Drawdown (1Y)Largest decline over 1 year | -19.34% | -15.34% | -4.00% |
Max Drawdown (3Y)Largest decline over 3 years | -26.79% | -26.59% | -0.20% |
Max Drawdown (5Y)Largest decline over 5 years | -28.64% | -35.56% | +6.92% |
Max Drawdown (10Y)Largest decline over 10 years | -54.68% | -45.24% | -9.44% |
Current DrawdownCurrent decline from peak | -11.49% | -6.36% | -5.13% |
Average DrawdownAverage peak-to-trough decline | -15.33% | -13.14% | -2.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.52% | 6.71% | -0.19% |
Volatility
PH vs. DOV - Volatility Comparison
Parker-Hannifin Corporation (PH) has a higher volatility of 7.58% compared to Dover Corporation (DOV) at 7.17%. This indicates that PH's price experiences larger fluctuations and is considered to be riskier than DOV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PH | DOV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.58% | 7.17% | +0.41% |
Volatility (6M)Calculated over the trailing 6-month period | 18.96% | 18.33% | +0.63% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.10% | 24.36% | +0.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.68% | 24.87% | +3.81% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.70% | 26.75% | +4.95% |
Dividends
PH vs. DOV - Dividend Comparison
PH's dividend yield for the trailing twelve months is around 0.82%, less than DOV's 0.96% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DOV Dover Corporation | 0.96% | 1.06% | 1.09% | 1.32% | 1.48% | 1.10% | 1.56% | 1.68% | 2.55% | 1.80% | 2.30% | 2.67% |
PH Parker-Hannifin Corporation | 0.82% | 0.80% | 1.00% | 1.25% | 1.73% | 1.25% | 1.29% | 1.65% | 1.97% | 1.32% | 1.80% | 2.60% |
Financials
PH vs. DOV - Financials Comparison
This section allows you to compare key financial metrics between Parker-Hannifin Corporation and Dover 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
PH vs. DOV - Profitability Comparison
PH - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Parker-Hannifin Corporation reported a gross profit of 2.02B and revenue of 5.49B. Therefore, the gross margin over that period was 36.8%.
DOV - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Dover Corporation reported a gross profit of 798.14M and revenue of 2.05B. Therefore, the gross margin over that period was 38.9%.
PH - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Parker-Hannifin Corporation reported an operating income of 1.13B and revenue of 5.49B, resulting in an operating margin of 20.7%.
DOV - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Dover Corporation reported an operating income of 305.91M and revenue of 2.05B, resulting in an operating margin of 14.9%.
PH - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Parker-Hannifin Corporation reported a net income of 904.00M and revenue of 5.49B, resulting in a net margin of 16.5%.
DOV - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Dover Corporation reported a net income of 238.43M and revenue of 2.05B, resulting in a net margin of 11.6%.
Frequently Asked Questions
PH and DOV have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PH has higher volatility (7.58%) compared to DOV (7.17%). In terms of maximum drawdown, PH dropped -66.92% vs DOV's -58.22%.
PH currently has the higher Sharpe Ratio (1.47 vs 0.94), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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