DAL vs. KO
DAL (Delta Air Lines, Inc.) and KO (The Coca-Cola Company) are both stocks. DAL operates in Airlines (Industrials), while KO operates in Beverages - Non-Alcoholic (Consumer Defensive). Over the past 10 years, DAL returned 10.68%/yr vs 9.48%/yr for KO. At a 0.23 correlation, their price movements are largely independent.
Performance
DAL vs. KO - Performance Comparison
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Returns By Period
In the year-to-date period, DAL achieves a 24.47% return, which is significantly higher than KO's 15.28% return. Over the past 10 years, DAL has outperformed KO with an annualized return of 10.68%, while KO has yielded a comparatively lower 9.48% annualized return.
DAL
- 1D
- 2.07%
- 1M
- 12.84%
- YTD
- 24.47%
- 6M
- 19.87%
- 1Y
- 84.21%
- 3Y*
- 27.48%
- 5Y*
- 14.42%
- 10Y*
- 10.68%
KO
- 1D
- 0.18%
- 1M
- -1.76%
- YTD
- 15.28%
- 6M
- 14.79%
- 1Y
- 18.80%
- 3Y*
- 12.38%
- 5Y*
- 11.25%
- 10Y*
- 9.48%
DAL vs. KO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DAL Delta Air Lines, Inc. | 24.47% | 16.09% | 52.00% | 23.03% | -15.92% | -2.81% | -30.77% | 20.38% | -8.66% | 16.23% |
KO The Coca-Cola Company | 15.28% | 15.60% | 8.88% | -4.43% | 10.61% | 11.37% | 2.47% | 20.60% | 6.77% | 14.38% |
Correlation
The correlation between DAL and KO is -0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.03 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.12 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since May 3, 2007 | 0.23 |
The correlation between DAL and KO shifts across timeframes, from -0.05 (1 year) to 0.23 (all time), reflecting how their relationship changes across market environments.
Fundamentals
DAL:
$56.02B
KO:
$343.09B
DAL:
$6.85
KO:
$3.18
DAL:
12.54
KO:
25.04
DAL:
0.08
KO:
3.02
DAL:
0.86
KO:
6.96
DAL:
2.75
KO:
10.20
DAL:
$65.18B
KO:
$49.28B
DAL:
$17.07B
KO:
$30.43B
DAL:
$9.66B
KO:
$18.35B
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Return for Risk
DAL vs. KO — Risk / Return Rank
DAL
KO
DAL vs. KO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Delta Air Lines, Inc. (DAL) and The Coca-Cola Company (KO). 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.
| DAL | KO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.92 | ||
| Sortino ratioReturn per unit of downside risk | +1.11 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 1.20 | +0.13 |
| Calmar ratioReturn relative to maximum drawdown | 3.70 | 2.40 | +1.30 |
| Martin ratioReturn relative to average drawdown | 11.81 | 4.77 | +7.03 |
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Drawdowns
DAL vs. KO - Drawdown Comparison
The maximum DAL drawdown since its inception was -81.93%, which is greater than KO's maximum drawdown of -68.23%. Use the drawdown chart below to compare losses from any high point for DAL and KO.
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Drawdown Indicators
| DAL | KO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -81.93% | -68.23% | -13.70% |
Max Drawdown (1Y)Largest decline over 1 year | -22.90% | -7.87% | -15.03% |
Max Drawdown (3Y)Largest decline over 3 years | -47.92% | -16.26% | -31.66% |
Max Drawdown (5Y)Largest decline over 5 years | -47.92% | -17.27% | -30.65% |
Max Drawdown (10Y)Largest decline over 10 years | -69.18% | -36.99% | -32.19% |
Current DrawdownCurrent decline from peak | 0.00% | -4.24% | +4.24% |
Average DrawdownAverage peak-to-trough decline | -29.09% | -16.08% | -13.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.16% | 3.95% | +3.21% |
Volatility
DAL vs. KO - Volatility Comparison
Delta Air Lines, Inc. (DAL) has a higher volatility of 12.24% compared to The Coca-Cola Company (KO) at 6.87%. This indicates that DAL's price experiences larger fluctuations and is considered to be riskier than KO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DAL | KO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.24% | 6.87% | +5.37% |
Volatility (6M)Calculated over the trailing 6-month period | 30.06% | 12.72% | +17.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.43% | 16.75% | +24.68% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 41.00% | 16.16% | +24.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.25% | 18.25% | +24.00% |
Dividends
DAL vs. KO - Dividend Comparison
DAL's dividend yield for the trailing twelve months is around 0.87%, less than KO's 2.62% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DAL Delta Air Lines, Inc. | 0.87% | 0.97% | 0.83% | 0.50% | 0.00% | 0.00% | 1.00% | 2.57% | 2.63% | 1.81% | 1.37% | 0.89% |
KO The Coca-Cola Company | 2.62% | 2.92% | 3.12% | 3.12% | 2.77% | 2.84% | 2.99% | 2.89% | 3.29% | 3.23% | 3.38% | 3.07% |
Financials
DAL vs. KO - Financials Comparison
This section allows you to compare key financial metrics between Delta Air Lines, Inc. and The Coca-Cola Company. 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
DAL vs. KO - Profitability Comparison
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%.
KO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported a gross profit of 7.85B and revenue of 12.47B. Therefore, the gross margin over that period was 63.0%.
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%.
KO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported an operating income of 4.36B and revenue of 12.47B, resulting in an operating margin of 35.0%.
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%.
KO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported a net income of 3.92B and revenue of 12.47B, resulting in a net margin of 31.5%.
Frequently Asked Questions
DAL and KO have a correlation of -0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DAL has higher volatility (12.24%) compared to KO (6.87%). In terms of maximum drawdown, DAL dropped -81.93% vs KO's -68.23%.
DAL currently has the higher Sharpe Ratio (2.05 vs 1.13), 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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