Correlation Between Dow Jones and Communication System

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

By analyzing existing cross correlation between Dow Jones Industrial and Communication System Solution, you can compare the effects of market volatilities on Dow Jones and Communication System 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 Dow Jones with a short position of Communication System. Check out your portfolio center. Please also check ongoing floating volatility patterns of Dow Jones and Communication System.

Diversification Opportunities for Dow Jones and Communication System

0.19

Correlation Coefficient

Dow Jones  Communication System

Average diversification

The 3 months correlation between Dow and Communication is 0.19. Overlapping area represents the amount of risk that can be diversified away by holding Dow Jones Industrial and Communication System Solution in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Communication System and Dow Jones 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 Dow Jones Industrial are associated (or correlated) with Communication System. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Communication System has no effect on the direction of Dow Jones i.e., Dow Jones and Communication System go up and down completely randomly.

Pair Corralation between Dow Jones and Communication System

Assuming the 90 days trading horizon Dow Jones Industrial is expected to generate 0.5 times more return on investment than Communication System. However, Dow Jones Industrial is 2.0 times less risky than Communication System. It trades about 0.12 of its potential returns per unit of risk. Communication System Solution is currently generating about 0.05 per unit of risk. If you would invest  4,121,883  in Dow Jones Industrial on May 5, 2025 and sell it today you would earn a total of  236,975  from holding Dow Jones Industrial or generate 5.75% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Insignificant
Accuracy	95.24%
Values	Daily Returns

Dow Jones Industrial  vs.  Communication System Solution

Pair Trading with Dow Jones and Communication System

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

The idea behind Dow Jones Industrial and Communication System Solution 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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.