Correlation Between Great Lakes and EMCOR

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

By analyzing existing cross correlation between Great Lakes Dredge and EMCOR Group, you can compare the effects of market volatilities on Great Lakes and EMCOR 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 Great Lakes with a short position of EMCOR. Check out your portfolio center. Please also check ongoing floating volatility patterns of Great Lakes and EMCOR.

Diversification Opportunities for Great Lakes and EMCOR

0.9

Correlation Coefficient

Great Lakes  EMCOR

Almost no diversification

The 3 months correlation between Great and EMCOR is 0.9. Overlapping area represents the amount of risk that can be diversified away by holding Great Lakes Dredge and EMCOR Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on EMCOR Group and Great Lakes 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 Great Lakes Dredge are associated (or correlated) with EMCOR. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of EMCOR Group has no effect on the direction of Great Lakes i.e., Great Lakes and EMCOR go up and down completely randomly.

Pair Corralation between Great Lakes and EMCOR

Given the investment horizon of 90 days Great Lakes Dredge is expected to under-perform the EMCOR. In addition to that, Great Lakes is 1.03 times more volatile than EMCOR Group. It trades about -0.08 of its total potential returns per unit of risk. EMCOR Group is currently generating about -0.07 per unit of volatility. If you would invest  45,915  in EMCOR Group on December 27, 2024 and sell it today you would lose (8,083) from holding EMCOR Group or give up 17.6% of portfolio value over 90 days.

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

Great Lakes Dredge  vs.  EMCOR Group

Great Lakes Dredge

Risk-Adjusted Performance

Very Weak

Over the last 90 days Great Lakes Dredge has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of unfluctuating performance in the last few months, the Stock's fundamental indicators remain rather sound which may send shares a bit higher in April 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

EMCOR Group

Risk-Adjusted Performance

Very Weak

Over the last 90 days EMCOR Group has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fragile performance in the last few months, the Stock's primary indicators remain rather sound which may send shares a bit higher in April 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

Pair Trading with Great Lakes and EMCOR

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

The idea behind Great Lakes Dredge and EMCOR Group 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 Funds Screener module to find actively-traded funds from around the world traded on over 30 global exchanges.