Correlation Between Nippon Telegraph and ATT

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

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

Diversification Opportunities for Nippon Telegraph and ATT

0.7

Correlation Coefficient

Nippon Telegraph  ATT

Poor diversification

The 3 months correlation between Nippon and ATT is 0.7. Overlapping area represents the amount of risk that can be diversified away by holding Nippon Telegraph and and ATT Inc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ATT Inc and Nippon Telegraph 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 Nippon Telegraph and 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 Nippon Telegraph i.e., Nippon Telegraph and ATT go up and down completely randomly.

Pair Corralation between Nippon Telegraph and ATT

Assuming the 90 days horizon Nippon Telegraph is expected to generate 4.79 times less return on investment than ATT. In addition to that, Nippon Telegraph is 1.45 times more volatile than ATT Inc. It trades about 0.03 of its total potential returns per unit of risk. ATT Inc is currently generating about 0.2 per unit of volatility. If you would invest  1,899  in ATT Inc on September 23, 2024 and sell it today you would earn a total of  278.00  from holding ATT Inc or generate 14.64% return on investment over 90 days.

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

Nippon Telegraph and  vs.  ATT Inc

Nippon Telegraph

Risk-Adjusted Performance

2 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Nippon Telegraph and are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, Nippon Telegraph is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

ATT Inc

Risk-Adjusted Performance

15 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in ATT Inc are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of rather fragile basic indicators, ATT exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Nippon Telegraph and ATT

The main advantage of trading using opposite Nippon Telegraph and ATT positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Nippon Telegraph 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.

The idea behind Nippon Telegraph and and ATT Inc 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.

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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 Rebalancing module to analyze risk-adjusted returns against different time horizons to find asset-allocation targets.