Correlation Between SK Telecom and ATT
Can any of the company-specific risk be diversified away by investing in both SK Telecom 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 SK Telecom and ATT into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between SK Telecom Co and ATT Inc, you can compare the effects of market volatilities on SK Telecom 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 SK Telecom with a short position of ATT. Check out your portfolio center. Please also check ongoing floating volatility patterns of SK Telecom and ATT.
Diversification Opportunities for SK Telecom and ATT
-0.4 | Correlation Coefficient |
Very good diversification
The 3 months correlation between SKM and ATT is -0.4. Overlapping area represents the amount of risk that can be diversified away by holding SK Telecom Co and ATT Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ATT Inc and SK Telecom 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 SK Telecom Co 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 SK Telecom i.e., SK Telecom and ATT go up and down completely randomly.
Pair Corralation between SK Telecom and ATT
Considering the 90-day investment horizon SK Telecom is expected to generate 2.88 times less return on investment than ATT. But when comparing it to its historical volatility, SK Telecom Co is 1.17 times less risky than ATT. It trades about 0.04 of its potential returns per unit of risk. ATT Inc is currently generating about 0.1 of returns per unit of risk over similar time horizon. If you would invest 1,397 in ATT Inc on August 27, 2024 and sell it today you would earn a total of 921.00 from holding ATT Inc or generate 65.93% return on investment over 90 days.
| Time Period | 3 Months [change] |
| Direction | Moves Against |
| Strength | Very Weak |
| Accuracy | 100.0% |
| Values | Daily Returns |
SK Telecom Co vs. ATT Inc
Performance |
| Timeline |
| SK Telecom |
| ATT Inc |
SK Telecom and ATT Volatility Contrast
Predicted Return Density |
| Returns |
Pair Trading with SK Telecom and ATT
The main advantage of trading using opposite SK Telecom and ATT positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if SK Telecom 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.| SK Telecom vs. Anterix | SK Telecom vs. Liberty Broadband Corp | SK Telecom vs. Ooma Inc | SK Telecom vs. IDT Corporation |
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 Price Ceiling Movement module to calculate and plot Price Ceiling Movement for different equity instruments.
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