Correlation Between Extra Space and Dow Jones

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

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

Diversification Opportunities for Extra Space and Dow Jones

0.41

Correlation Coefficient

Extra Space  Dow Jones

Very weak diversification

The 3 months correlation between Extra and Dow is 0.41. Overlapping area represents the amount of risk that can be diversified away by holding Extra Space Storage and Dow Jones Industrial in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Dow Jones Industrial and Extra Space 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 Extra Space Storage are associated (or correlated) with Dow Jones. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Dow Jones Industrial has no effect on the direction of Extra Space i.e., Extra Space and Dow Jones go up and down completely randomly.

Pair Corralation between Extra Space and Dow Jones

Considering the 90-day investment horizon Extra Space Storage is expected to under-perform the Dow Jones. In addition to that, Extra Space is 2.32 times more volatile than Dow Jones Industrial. It trades about -0.04 of its total potential returns per unit of risk. Dow Jones Industrial is currently generating about 0.12 per unit of volatility. If you would invest  4,121,883  in Dow Jones Industrial on May 4, 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	Weak
Accuracy	100.0%
Values	Daily Returns

Extra Space Storage  vs.  Dow Jones Industrial

Pair Trading with Extra Space and Dow Jones

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

The idea behind Extra Space Storage and Dow Jones Industrial 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 Stock Tickers module to use high-impact, comprehensive, and customizable stock tickers that can be easily integrated to any websites.