Correlation Between Great Portland and Easterly Government

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

By analyzing existing cross correlation between Great Portland Estates and Easterly Government Properties, you can compare the effects of market volatilities on Great Portland and Easterly Government 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 Portland with a short position of Easterly Government. Check out your portfolio center. Please also check ongoing floating volatility patterns of Great Portland and Easterly Government.

Diversification Opportunities for Great Portland and Easterly Government

0.77

Correlation Coefficient

Great Portland  Easterly Government

Poor diversification

The 3 months correlation between Great and Easterly is 0.77. Overlapping area represents the amount of risk that can be diversified away by holding Great Portland Estates and Easterly Government Properties in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Easterly Government and Great Portland 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 Portland Estates are associated (or correlated) with Easterly Government. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Easterly Government has no effect on the direction of Great Portland i.e., Great Portland and Easterly Government go up and down completely randomly.

Pair Corralation between Great Portland and Easterly Government

Assuming the 90 days trading horizon Great Portland Estates is expected to generate 1.19 times more return on investment than Easterly Government. However, Great Portland is 1.19 times more volatile than Easterly Government Properties. It trades about 0.1 of its potential returns per unit of risk. Easterly Government Properties is currently generating about 0.11 per unit of risk. If you would invest  347.00  in Great Portland Estates on April 22, 2025 and sell it today you would earn a total of  47.00  from holding Great Portland Estates or generate 13.54% return on investment over 90 days.

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

Great Portland Estates  vs.  Easterly Government Properties

Great Portland Estates

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Great Portland Estates are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile forward-looking signals, Great Portland reported solid returns over the last few months and may actually be approaching a breakup point.

Easterly Government

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Easterly Government Properties are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Easterly Government reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Great Portland and Easterly Government

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

The idea behind Great Portland Estates and Easterly Government Properties 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 Manager module to state of the art Portfolio Manager to monitor and improve performance of your invested capital.