AIR vs. CPRT
AIR (AAR Corp.) and CPRT (Copart, Inc.) are both stocks. Both are in the Industrials sector — AIR in Aerospace & Defense, CPRT in Specialty Business Services. Over the past 10 years, AIR returned 19.86%/yr vs 16.44%/yr for CPRT. Their 0.30 correlation means their historical movements had little consistent relationship.
Performance
AIR vs. CPRT - Performance Comparison
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Returns By Period
In the year-to-date period, AIR achieves a 69.15% return, which is significantly higher than CPRT's -25.62% return. Over the past 10 years, AIR has outperformed CPRT with an annualized return of 19.86%, while CPRT has yielded a comparatively lower 16.44% annualized return.
AIR
- 1D
- 0.40%
- 1M
- -0.05%
- 6M
- 32.23%
- YTD
- 69.15%
- 1Y
- 91.86%
- 3Y*
- 32.70%
- 5Y*
- 31.39%
- 10Y*
- 19.86%
- ALL TIME*
- 7.75%
CPRT
- 1D
- -1.51%
- 1M
- -2.97%
- 6M
- -28.24%
- YTD
- -25.62%
- 1Y
- -36.01%
- 3Y*
- -13.13%
- 5Y*
- -4.55%
- 10Y*
- 16.44%
- ALL TIME*
- 17.91%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
AIR AAR Corp. | $76.76M | $64.91M | $57.98M |
CPRT Copart, Inc. | $365.49M | $351.32M | $359.43M |
AIR vs. CPRT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AIR AAR Corp. | 69.15% | 35.10% | -1.79% | 38.98% | 15.04% | 7.76% | -19.25% | 21.74% | -4.31% | 19.89% |
CPRT Copart, Inc. | -25.62% | -31.78% | 17.12% | 60.95% | -19.68% | 19.15% | 39.93% | 90.33% | 10.63% | 55.89% |
Correlation
The correlation between AIR and CPRT is 0.08, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.08 |
Correlation (3Y) Balances recent behavior with more history. | 0.22 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.29 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.33 |
Correlation (All Time) Calculated using the full available price history since Mar 17, 1994 | 0.30 |
Over the past year, the correlation between AIR and CPRT has dropped to 0.08 - well below their long-term average of 0.30, suggesting their price drivers have been diverging.
Fundamentals
AIR:
$5.59B
CPRT:
$26.96B
AIR:
$4.99
CPRT:
$1.60
AIR:
28.07
CPRT:
18.24
AIR:
0.09
CPRT:
1.41
AIR:
2.21
CPRT:
6.11
AIR:
3.25
CPRT:
3.20
AIR:
$2.38B
CPRT:
$4.64B
AIR:
$622.00M
CPRT:
$2.11B
AIR:
$375.20M
CPRT:
$2.00B
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Return for Risk
AIR vs. CPRT — Risk / Return Rank
AIR
CPRT
AIR vs. CPRT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AAR Corp. (AIR) and Copart, Inc. (CPRT). 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.
| AIR | CPRT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.38 | ||
| Sortino ratioReturn per unit of downside risk | +4.51 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 0.77 | +0.56 |
| Calmar ratioReturn relative to maximum drawdown | 4.41 | -0.79 | +5.20 |
| Martin ratioReturn relative to average drawdown | 12.13 | -1.34 | +13.47 |
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Drawdowns
AIR vs. CPRT - Drawdown Comparison
The maximum AIR drawdown since its inception was -89.04%, which is greater than CPRT's maximum drawdown of -72.49%. Use the drawdown chart below to compare losses from any high point for AIR and CPRT.
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Drawdown Indicators
| AIR | CPRT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.04% | -72.49% | -16.55% |
Max Drawdown (1Y)Largest decline over 1 year | -19.92% | -45.63% | +25.71% |
Max Drawdown (3Y)Largest decline over 3 years | -35.72% | -57.44% | +21.72% |
Max Drawdown (5Y)Largest decline over 5 years | -35.72% | -57.44% | +21.72% |
Max Drawdown (10Y)Largest decline over 10 years | -81.77% | -57.44% | -24.33% |
Current DrawdownCurrent decline from peak | -2.49% | -54.39% | +51.90% |
Average DrawdownAverage peak-to-trough decline | -34.57% | -16.72% | -17.85% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.24% | 26.69% | -19.45% |
Volatility
AIR vs. CPRT - Volatility Comparison
AAR Corp. (AIR) has a higher volatility of 16.65% compared to Copart, Inc. (CPRT) at 12.01%. This indicates that AIR's price experiences larger fluctuations and is considered to be riskier than CPRT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AIR | CPRT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.65% | 12.01% | +4.64% |
Volatility (6M)Calculated over the trailing 6-month period | 34.81% | 23.33% | +11.48% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.14% | 27.85% | +14.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 35.89% | 26.77% | +9.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.44% | 27.80% | +17.64% |
Dividends
AIR vs. CPRT - Dividend Comparison
Neither AIR nor CPRT has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AIR AAR Corp. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.41% | 0.67% | 0.80% | 0.76% | 0.91% | 1.14% |
CPRT Copart, 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% |
Financials
AIR vs. CPRT - Financials Comparison
This section allows you to compare key financial metrics between AAR Corp. and Copart, 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
AIR and CPRT have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AIR has higher volatility (16.65%) compared to CPRT (12.01%). In terms of maximum drawdown, AIR dropped -89.04% vs CPRT's -72.49%.
AIR currently has the higher Sharpe Ratio (2.09 vs -1.29), 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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