BCO.DE vs. AAL
BCO.DE (The Boeing Company) and AAL (American Airlines Group Inc.) are both stocks. Both are in the Industrials sector — BCO.DE in Aerospace & Defense, AAL in Airlines. Over the past 10 years, BCO.DE returned 5.96%/yr vs -7.70%/yr for AAL. At a 0.27 correlation, their price movements are largely independent.
Performance
BCO.DE vs. AAL - Performance Comparison
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Different Trading Currencies
BCO.DE is traded in EUR, while AAL is traded in USD. To make them comparable, the AAL values have been converted to EUR using the latest available exchange rates.
Returns By Period
In the year-to-date period, BCO.DE achieves a -1.03% return, which is significantly higher than AAL's -10.42% return. Over the past 10 years, BCO.DE has outperformed AAL with an annualized return of 5.96%, while AAL has yielded a comparatively lower -7.70% annualized return.
BCO.DE
- 1D
- -1.66%
- 1M
- -3.17%
- YTD
- -1.03%
- 6M
- 5.96%
- 1Y
- -1.80%
- 3Y*
- -2.34%
- 5Y*
- -2.18%
- 10Y*
- 5.96%
AAL
- 1D
- -2.37%
- 1M
- 15.72%
- YTD
- -10.42%
- 6M
- -6.29%
- 1Y
- 15.95%
- 3Y*
- -5.57%
- 5Y*
- -10.16%
- 10Y*
- -7.70%
BCO.DE vs. AAL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BCO.DE The Boeing Company | -1.03% | 11.48% | -28.82% | 33.61% | -1.89% | 1.37% | -39.92% | 8.37% | 13.94% | 74.19% |
AAL American Airlines Group Inc. | -10.42% | -22.49% | 35.23% | 4.78% | -24.79% | 22.41% | -49.36% | -7.53% | -34.76% | -1.41% |
Correlation
The correlation between BCO.DE and AAL is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.32 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.32 |
Correlation (All Time) Calculated using the full available price history since Aug 27, 2007 | 0.27 |
The correlation between BCO.DE and AAL shifts across timeframes, from 0.21 (3 years) to 0.32 (10 years), reflecting how their relationship changes across market environments.
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Return for Risk
BCO.DE vs. AAL — Risk / Return Rank
BCO.DE
AAL
BCO.DE vs. AAL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for The Boeing Company (BCO.DE) and American Airlines Group Inc. (AAL). 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.
| BCO.DE | AAL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.39 | ||
| Sortino ratioReturn per unit of downside risk | -0.71 | ||
| Omega ratioGain probability vs. loss probability | 1.01 | 1.10 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | -0.08 | 0.45 | -0.52 |
| Martin ratioReturn relative to average drawdown | -0.17 | 1.03 | -1.20 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| BCO.DE | AAL | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.06 | 0.33 | -0.39 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.06 | -0.22 | +0.15 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.15 | -0.15 | +0.30 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.19 | -0.05 | +0.24 |
Drawdowns
BCO.DE vs. AAL - Drawdown Comparison
The maximum BCO.DE drawdown since its inception was -76.29%, smaller than the maximum AAL drawdown of -95.38%. Use the drawdown chart below to compare losses from any high point for BCO.DE and AAL.
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Drawdown Indicators
| BCO.DE | AAL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -76.29% | -95.38% | +19.09% |
Max Drawdown (1Y)Largest decline over 1 year | -23.58% | -35.76% | +12.18% |
Max Drawdown (3Y)Largest decline over 3 years | -48.78% | -56.08% | +7.30% |
Max Drawdown (5Y)Largest decline over 5 years | -48.78% | -60.56% | +11.78% |
Max Drawdown (10Y)Largest decline over 10 years | -76.29% | -83.13% | +6.84% |
Current DrawdownCurrent decline from peak | -51.60% | -76.22% | +24.62% |
Average DrawdownAverage peak-to-trough decline | -32.76% | -55.86% | +23.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.56% | 15.58% | -5.02% |
Volatility
BCO.DE vs. AAL - Volatility Comparison
The current volatility for The Boeing Company (BCO.DE) is 11.10%, while American Airlines Group Inc. (AAL) has a volatility of 14.64%. This indicates that BCO.DE experiences smaller price fluctuations and is considered to be less risky than AAL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BCO.DE | AAL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.10% | 14.64% | -3.54% |
Volatility (6M)Calculated over the trailing 6-month period | 22.44% | 33.33% | -10.89% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.76% | 48.24% | -18.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 34.89% | 47.49% | -12.60% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.65% | 52.60% | -12.95% |
Dividends
BCO.DE vs. AAL - Dividend Comparison
Neither BCO.DE nor AAL has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AAL American Airlines Group Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.63% | 1.39% | 1.25% | 0.77% | 0.86% | 0.94% |
BCO.DE The Boeing Company | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.92% | 2.14% | 1.80% | 1.75% | 2.29% | 2.08% |
Financials
BCO.DE vs. AAL - Financials Comparison
This section allows you to compare key financial metrics between The Boeing Company and American Airlines Group 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
BCO.DE and AAL have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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