Correlation Between CVS Health and ATT
Can any of the company-specific risk be diversified away by investing in both CVS Health and ATT 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 CVS Health and ATT into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between CVS Health Corp and ATT Inc, you can compare the effects of market volatilities on CVS Health and ATT 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 CVS Health with a short position of ATT. Check out your portfolio center. Please also check ongoing floating volatility patterns of CVS Health and ATT.
Diversification Opportunities for CVS Health and ATT
0.22 | Correlation Coefficient |
Modest diversification
The 3 months correlation between CVS and ATT is 0.22. Overlapping area represents the amount of risk that can be diversified away by holding CVS Health Corp and ATT Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ATT Inc and CVS Health 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 CVS Health Corp are associated (or correlated) with ATT. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of ATT Inc has no effect on the direction of CVS Health i.e., CVS Health and ATT go up and down completely randomly.
Pair Corralation between CVS Health and ATT
Considering the 90-day investment horizon CVS Health Corp is expected to under-perform the ATT. But the stock apears to be less risky and, when comparing its historical volatility, CVS Health Corp is 1.01 times less risky than ATT. The stock trades about -0.03 of its potential returns per unit of risk. The ATT Inc is currently generating about 0.0 of returns per unit of risk over similar time horizon. If you would invest 1,659 in ATT Inc on January 19, 2024 and sell it today you would lose (47.00) from holding ATT Inc or give up 2.83% of portfolio value over 90 days.
Time Period | 3 Months [change] |
Direction | Moves Together |
Strength | Very Weak |
Accuracy | 100.0% |
Values | Daily Returns |
CVS Health Corp vs. ATT Inc
Performance |
Timeline |
CVS Health Corp |
ATT Inc |
CVS Health and ATT Volatility Contrast
Predicted Return Density |
Returns |
Pair Trading with CVS Health and ATT
The main advantage of trading using opposite CVS Health and ATT positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if CVS Health position performs unexpectedly, ATT 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 ATT will offset losses from the drop in ATT's long position.CVS Health vs. Humana Inc | CVS Health vs. Cigna Corp | CVS Health vs. Elevance Health | CVS Health vs. Centene Corp |
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 ETFs module to find actively traded Exchange Traded Funds (ETF) from around the world.
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