Correlation Between Delta Air and Apple
Can any of the company-specific risk be diversified away by investing in both Delta Air and Apple at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining Delta Air and Apple into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Delta Air Lines and Apple Inc, you can compare the effects of market volatilities on Delta Air and Apple and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in Delta Air with a short position of Apple. Check out your portfolio center. Please also check ongoing floating volatility patterns of Delta Air and Apple.
Diversification Opportunities for Delta Air and Apple
Weak diversification
The 3 months correlation between Delta and Apple is 0.32. Overlapping area represents the amount of risk that can be diversified away by holding Delta Air Lines and Apple Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Apple Inc and Delta Air is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on Delta Air Lines are associated (or correlated) with Apple. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Apple Inc has no effect on the direction of Delta Air i.e., Delta Air and Apple go up and down completely randomly.
Pair Corralation between Delta Air and Apple
Assuming the 90 days horizon Delta Air is expected to generate 1.45 times less return on investment than Apple. In addition to that, Delta Air is 1.56 times more volatile than Apple Inc. It trades about 0.07 of its total potential returns per unit of risk. Apple Inc is currently generating about 0.16 per unit of volatility. If you would invest 20,245 in Apple Inc on September 9, 2025 and sell it today you would earn a total of 3,745 from holding Apple Inc or generate 18.5% return on investment over 90 days.
| Time Period | 3 Months [change] |
| Direction | Moves Together |
| Strength | Very Weak |
| Accuracy | 100.0% |
| Values | Daily Returns |
Delta Air Lines vs. Apple Inc
Performance |
| Timeline |
| Delta Air Lines |
| Apple Inc |
Delta Air and Apple Volatility Contrast
Predicted Return Density |
| Returns |
Pair Trading with Delta Air and Apple
The main advantage of trading using opposite Delta Air and Apple positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Delta Air position performs unexpectedly, Apple can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in Apple will offset losses from the drop in Apple's long position.| Delta Air vs. RYANAIR HLDGS ADR | Delta Air vs. Southwest Airlines Co | Delta Air vs. China Southern Airlines | Delta Air vs. Ryanair Holdings plc |
| Apple vs. CHIBA BANK | Apple vs. S E BANKEN A | Apple vs. ARDAGH METAL PACDL 0001 | Apple vs. Synchrony Financial |
Check out your portfolio center.Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Portfolio Comparator module to compare the composition, asset allocations and performance of any two portfolios in your account.
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