Correlation Between ATT and TelstraLimited

Can any of the company-specific risk be diversified away by investing in both ATT and TelstraLimited 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 ATT and TelstraLimited into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between ATT Inc and Telstra Limited, you can compare the effects of market volatilities on ATT and TelstraLimited 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 ATT with a short position of TelstraLimited. Check out your portfolio center. Please also check ongoing floating volatility patterns of ATT and TelstraLimited.

Diversification Opportunities for ATT and TelstraLimited

0.42

Correlation Coefficient

ATT  TelstraLimited

Very weak diversification

The 3 months correlation between ATT and TelstraLimited is 0.42. Overlapping area represents the amount of risk that can be diversified away by holding ATT Inc and Telstra Limited in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Telstra Limited and ATT 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 ATT Inc are associated (or correlated) with TelstraLimited. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Telstra Limited has no effect on the direction of ATT i.e., ATT and TelstraLimited go up and down completely randomly.

Pair Corralation between ATT and TelstraLimited

Taking into account the 90-day investment horizon ATT Inc is expected to generate 0.31 times more return on investment than TelstraLimited. However, ATT Inc is 3.19 times less risky than TelstraLimited. It trades about 0.25 of its potential returns per unit of risk. Telstra Limited is currently generating about 0.0 per unit of risk. If you would invest  2,232  in ATT Inc on December 30, 2024 and sell it today you would earn a total of  586.00  from holding ATT Inc or generate 26.25% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	100.0%
Values	Daily Returns

ATT Inc  vs.  Telstra Limited

ATT Inc

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in ATT Inc are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively weak basic indicators, ATT unveiled solid returns over the last few months and may actually be approaching a breakup point.

Telstra Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days Telstra Limited has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, TelstraLimited is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with ATT and TelstraLimited

The main advantage of trading using opposite ATT and TelstraLimited positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if ATT position performs unexpectedly, TelstraLimited 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 TelstraLimited will offset losses from the drop in TelstraLimited's long position.

The idea behind ATT Inc and Telstra Limited pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.

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 Exposure Probability module to analyze equity upside and downside potential for a given time horizon across multiple markets.