Correlation Between Dow Jones and American Water

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

Diversification Opportunities for Dow Jones and American Water

-0.72

Correlation Coefficient

Dow Jones  American Water

Pay attention - limited upside

The 3 months correlation between Dow and American is -0.72. Overlapping area represents the amount of risk that can be diversified away by holding Dow Jones Industrial and American Water Works in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on American Water Works 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 American Water. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of American Water Works has no effect on the direction of Dow Jones i.e., Dow Jones and American Water go up and down completely randomly.

Pair Corralation between Dow Jones and American Water

Assuming the 90 days trading horizon Dow Jones Industrial is expected to generate 0.59 times more return on investment than American Water. However, Dow Jones Industrial is 1.69 times less risky than American Water. It trades about 0.25 of its potential returns per unit of risk. American Water Works is currently generating about -0.05 per unit of risk. If you would invest  4,009,340  in Dow Jones Industrial on April 24, 2025 and sell it today you would earn a total of  491,689  from holding Dow Jones Industrial or generate 12.26% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Weak
Accuracy	96.88%
Values	Daily Returns

Dow Jones Industrial  vs.  American Water Works

Pair Trading with Dow Jones and American Water

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

The idea behind Dow Jones Industrial and American Water Works 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 Comparator module to compare the composition, asset allocations and performance of any two portfolios in your account.