Correlation Between Nippon Telegraph and Iridium Communications

Can any of the company-specific risk be diversified away by investing in both Nippon Telegraph and Iridium Communications 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 Iridium Communications 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 Iridium Communications, you can compare the effects of market volatilities on Nippon Telegraph and Iridium Communications 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 Iridium Communications. Check out your portfolio center. Please also check ongoing floating volatility patterns of Nippon Telegraph and Iridium Communications.

Diversification Opportunities for Nippon Telegraph and Iridium Communications

0.28

Correlation Coefficient

Nippon Telegraph  Iridium Communications

Modest diversification

The 3 months correlation between Nippon and Iridium is 0.28. Overlapping area represents the amount of risk that can be diversified away by holding Nippon Telegraph and and Iridium Communications in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Iridium Communications 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 Iridium Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Iridium Communications has no effect on the direction of Nippon Telegraph i.e., Nippon Telegraph and Iridium Communications go up and down completely randomly.

Pair Corralation between Nippon Telegraph and Iridium Communications

Assuming the 90 days horizon Nippon Telegraph and is expected to under-perform the Iridium Communications. But the stock apears to be less risky and, when comparing its historical volatility, Nippon Telegraph and is 1.32 times less risky than Iridium Communications. The stock trades about -0.02 of its potential returns per unit of risk. The Iridium Communications is currently generating about 0.0 of returns per unit of risk over similar time horizon. If you would invest  2,763  in Iridium Communications on December 30, 2024 and sell it today you would lose (64.00) from holding Iridium Communications or give up 2.32% of portfolio value over 90 days.

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

Nippon Telegraph and  vs.  Iridium Communications

Nippon Telegraph

Risk-Adjusted Performance

Very Weak

Over the last 90 days Nippon Telegraph and has generated negative risk-adjusted returns adding no value to investors with long positions. 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.

Iridium Communications

Risk-Adjusted Performance

Very Weak

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

Pair Trading with Nippon Telegraph and Iridium Communications

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

The idea behind Nippon Telegraph and and Iridium Communications 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 Optimization module to compute new portfolio that will generate highest expected return given your specified tolerance for risk.