CPA vs. DAL
CPA (Copa Holdings, S.A.) and DAL (Delta Air Lines, Inc.) are both stocks. Both operate in the Airlines industry within the Industrials sector. Over the past 10 years, CPA returned 14.35%/yr vs 10.79%/yr for DAL. A 0.50 correlation means they provide meaningful diversification when combined.
Performance
CPA vs. DAL - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, CPA achieves a 28.99% return, which is significantly higher than DAL's 25.63% return. Over the past 10 years, CPA has outperformed DAL with an annualized return of 14.35%, while DAL has yielded a comparatively lower 10.79% annualized return.
CPA
- 1D
- -0.69%
- 1M
- 12.25%
- YTD
- 28.99%
- 6M
- 27.57%
- 1Y
- 55.68%
- 3Y*
- 17.65%
- 5Y*
- 18.61%
- 10Y*
- 14.35%
DAL
- 1D
- 0.93%
- 1M
- 13.90%
- YTD
- 25.63%
- 6M
- 23.67%
- 1Y
- 81.88%
- 3Y*
- 27.87%
- 5Y*
- 14.82%
- 10Y*
- 10.79%
CPA vs. DAL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CPA Copa Holdings, S.A. | 28.99% | 45.60% | -11.54% | 32.38% | 0.62% | 7.03% | -27.90% | 41.09% | -39.17% | 50.74% |
DAL Delta Air Lines, Inc. | 25.63% | 16.09% | 52.00% | 23.03% | -15.92% | -2.81% | -30.77% | 20.38% | -8.66% | 16.23% |
Correlation
The correlation between CPA and DAL is 0.62, 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 | 0.62 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.55 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.63 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.58 |
Correlation (All Time) Calculated using the full available price history since May 3, 2007 | 0.50 |
The correlation between CPA and DAL shifts across timeframes, from 0.50 (all time) to 0.63 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
CPA:
$6.26B
DAL:
$56.54B
CPA:
$17.16
DAL:
$6.85
CPA:
8.85
DAL:
12.65
CPA:
0.04
DAL:
0.08
CPA:
1.66
DAL:
0.87
CPA:
2.18
DAL:
2.77
CPA:
$3.77B
DAL:
$65.18B
CPA:
$1.23B
DAL:
$17.07B
CPA:
$1.20B
DAL:
$9.66B
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
CPA vs. DAL — Risk / Return Rank
CPA
DAL
CPA vs. DAL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Copa Holdings, S.A. (CPA) and Delta Air Lines, Inc. (DAL). 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.
| CPA | DAL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.63 | ||
| Sortino ratioReturn per unit of downside risk | -0.76 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 1.33 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 1.92 | 3.60 | -1.68 |
| Martin ratioReturn relative to average drawdown | 4.96 | 11.48 | -6.52 |
Loading charts...
Drawdowns
CPA vs. DAL - Drawdown Comparison
The maximum CPA drawdown since its inception was -78.99%, roughly equal to the maximum DAL drawdown of -81.93%. Use the drawdown chart below to compare losses from any high point for CPA and DAL.
Loading charts...
Drawdown Indicators
| CPA | DAL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -78.99% | -81.93% | +2.94% |
Max Drawdown (1Y)Largest decline over 1 year | -29.22% | -22.90% | -6.32% |
Max Drawdown (3Y)Largest decline over 3 years | -33.47% | -47.92% | +14.45% |
Max Drawdown (5Y)Largest decline over 5 years | -42.52% | -47.92% | +5.40% |
Max Drawdown (10Y)Largest decline over 10 years | -78.94% | -69.18% | -9.76% |
Current DrawdownCurrent decline from peak | -0.69% | 0.00% | -0.69% |
Average DrawdownAverage peak-to-trough decline | -27.74% | -29.09% | +1.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.26% | 7.16% | +4.10% |
Volatility
CPA vs. DAL - Volatility Comparison
Copa Holdings, S.A. (CPA) has a higher volatility of 13.08% compared to Delta Air Lines, Inc. (DAL) at 12.16%. This indicates that CPA's price experiences larger fluctuations and is considered to be riskier than DAL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| CPA | DAL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.08% | 12.16% | +0.92% |
Volatility (6M)Calculated over the trailing 6-month period | 35.39% | 30.07% | +5.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.03% | 41.35% | -0.32% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.37% | 41.00% | -4.63% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 44.93% | 42.17% | +2.76% |
Dividends
CPA vs. DAL - Dividend Comparison
CPA's dividend yield for the trailing twelve months is around 4.37%, more than DAL's 0.86% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CPA Copa Holdings, S.A. | 4.37% | 5.34% | 7.33% | 3.09% | 0.00% | 0.00% | 1.04% | 2.41% | 4.42% | 1.88% | 2.25% | 6.96% |
DAL Delta Air Lines, Inc. | 0.86% | 0.97% | 0.83% | 0.50% | 0.00% | 0.00% | 1.00% | 2.57% | 2.63% | 1.81% | 1.37% | 0.89% |
Financials
CPA vs. DAL - Financials Comparison
This section allows you to compare key financial metrics between Copa Holdings, S.A. and Delta Air Lines, 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
CPA vs. DAL - Profitability Comparison
CPA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Copa Holdings, S.A. reported a gross profit of 377.63M and revenue of 1.05B. Therefore, the gross margin over that period was 35.9%.
DAL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Delta Air Lines, Inc. reported a gross profit of 4.54B and revenue of 15.85B. Therefore, the gross margin over that period was 28.6%.
CPA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Copa Holdings, S.A. reported an operating income of 258.64M and revenue of 1.05B, resulting in an operating margin of 24.6%.
DAL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Delta Air Lines, Inc. reported an operating income of 501.00M and revenue of 15.85B, resulting in an operating margin of 3.2%.
CPA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Copa Holdings, S.A. reported a net income of 212.47M and revenue of 1.05B, resulting in a net margin of 20.2%.
DAL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Delta Air Lines, Inc. reported a net income of -289.00M and revenue of 15.85B, resulting in a net margin of -1.8%.
Frequently Asked Questions
CPA and DAL have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CPA has higher volatility (13.08%) compared to DAL (12.16%). In terms of maximum drawdown, CPA dropped -78.99% vs DAL's -81.93%.
DAL currently has the higher Sharpe Ratio (1.99 vs 1.36), 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 CPA and DAL
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