PH vs. AVAV
PH (Parker-Hannifin Corporation) and AVAV (AeroVironment, Inc.) are both stocks. Both are in the Industrials sector — PH in Specialty Industrial Machinery, AVAV in Aerospace & Defense. Over the past 10 years, PH returned 25.12%/yr vs 18.47%/yr for AVAV. At a 0.39 correlation, their price movements are largely independent.
Performance
PH vs. AVAV - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, PH achieves a 3.21% return, which is significantly higher than AVAV's -29.48% return. Over the past 10 years, PH has outperformed AVAV with an annualized return of 25.12%, while AVAV has yielded a comparatively lower 18.47% 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%
AVAV
- 1D
- -7.14%
- 1M
- 5.96%
- YTD
- -29.48%
- 6M
- -28.63%
- 1Y
- -10.28%
- 3Y*
- 20.96%
- 5Y*
- 8.68%
- 10Y*
- 18.47%
PH vs. AVAV - 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% |
AVAV AeroVironment, Inc. | -29.48% | 57.18% | 22.10% | 47.14% | 38.09% | -28.62% | 40.75% | -9.14% | 20.99% | 109.32% |
Correlation
The correlation between PH and AVAV is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.17 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.27 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.31 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.39 |
Correlation (All Time) Calculated using the full available price history since Jan 23, 2007 | 0.39 |
Over the past year, the correlation between PH and AVAV has dropped to 0.17 - well below their long-term average of 0.39, suggesting their price drivers have been diverging.
Fundamentals
PH:
$115.65B
AVAV:
$8.32B
PH:
$27.11
AVAV:
-$4.63
PH:
5.53
AVAV:
6.94
PH:
7.43
AVAV:
1.95
PH:
$20.99B
AVAV:
$1.19B
PH:
$7.81B
AVAV:
$104.63M
PH:
$5.31B
AVAV:
-$242.06M
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
PH vs. AVAV — Risk / Return Rank
PH
AVAV
PH vs. AVAV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Parker-Hannifin Corporation (PH) and AeroVironment, Inc. (AVAV). 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 | AVAV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.61 | ||
| Sortino ratioReturn per unit of downside risk | +1.83 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.04 | +0.22 |
| Calmar ratioReturn relative to maximum drawdown | 1.90 | -0.17 | +2.07 |
| Martin ratioReturn relative to average drawdown | 5.64 | -0.30 | +5.94 |
Loading charts...
Drawdowns
PH vs. AVAV - Drawdown Comparison
The maximum PH drawdown since its inception was -66.92%, which is greater than AVAV's maximum drawdown of -61.45%. Use the drawdown chart below to compare losses from any high point for PH and AVAV.
Loading charts...
Drawdown Indicators
| PH | AVAV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -66.92% | -61.45% | -5.47% |
Max Drawdown (1Y)Largest decline over 1 year | -19.34% | -61.45% | +42.11% |
Max Drawdown (3Y)Largest decline over 3 years | -26.79% | -61.45% | +34.66% |
Max Drawdown (5Y)Largest decline over 5 years | -28.64% | -61.45% | +32.81% |
Max Drawdown (10Y)Largest decline over 10 years | -54.68% | -61.45% | +6.77% |
Current DrawdownCurrent decline from peak | -11.49% | -58.38% | +46.89% |
Average DrawdownAverage peak-to-trough decline | -15.33% | -28.71% | +13.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.52% | 34.44% | -27.92% |
Volatility
PH vs. AVAV - Volatility Comparison
The current volatility for Parker-Hannifin Corporation (PH) is 7.58%, while AeroVironment, Inc. (AVAV) has a volatility of 26.86%. This indicates that PH experiences smaller price fluctuations and is considered to be less risky than AVAV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| PH | AVAV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.58% | 26.86% | -19.28% |
Volatility (6M)Calculated over the trailing 6-month period | 18.96% | 57.90% | -38.94% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.10% | 74.35% | -49.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.68% | 56.01% | -27.33% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.70% | 52.05% | -20.35% |
Dividends
PH vs. AVAV - Dividend Comparison
PH's dividend yield for the trailing twelve months is around 0.82%, while AVAV has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AVAV AeroVironment, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
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. AVAV - Financials Comparison
This section allows you to compare key financial metrics between Parker-Hannifin Corporation and AeroVironment, Inc.. 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
Frequently Asked Questions
PH and AVAV have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AVAV has higher volatility (26.86%) compared to PH (7.58%). In terms of maximum drawdown, PH dropped -66.92% vs AVAV's -61.45%.
PH currently has the higher Sharpe Ratio (1.47 vs -0.14), 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.
Find the right allocation for PH and AVAV
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer