Correlation Between Digital Realty and Corporate Office

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

By analyzing existing cross correlation between Digital Realty Trust and Corporate Office Properties, you can compare the effects of market volatilities on Digital Realty and Corporate Office 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 Digital Realty with a short position of Corporate Office. Check out your portfolio center. Please also check ongoing floating volatility patterns of Digital Realty and Corporate Office.

Diversification Opportunities for Digital Realty and Corporate Office

0.81

Correlation Coefficient

Digital Realty  Corporate Office

Very poor diversification

The 3 months correlation between Digital and Corporate is 0.81. Overlapping area represents the amount of risk that can be diversified away by holding Digital Realty Trust and Corporate Office Properties in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Corporate Office Pro and Digital Realty 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 Digital Realty Trust are associated (or correlated) with Corporate Office. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Corporate Office Pro has no effect on the direction of Digital Realty i.e., Digital Realty and Corporate Office go up and down completely randomly.

Pair Corralation between Digital Realty and Corporate Office

Assuming the 90 days horizon Digital Realty Trust is expected to under-perform the Corporate Office. In addition to that, Digital Realty is 1.43 times more volatile than Corporate Office Properties. It trades about -0.11 of its total potential returns per unit of risk. Corporate Office Properties is currently generating about -0.12 per unit of volatility. If you would invest  3,040  in Corporate Office Properties on September 23, 2024 and sell it today you would lose (80.00) from holding Corporate Office Properties or give up 2.63% of portfolio value over 90 days.

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

Digital Realty Trust  vs.  Corporate Office Properties

Digital Realty Trust

Risk-Adjusted Performance

12 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Digital Realty Trust are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite nearly unfluctuating basic indicators, Digital Realty reported solid returns over the last few months and may actually be approaching a breakup point.

Corporate Office Pro

Risk-Adjusted Performance

10 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Corporate Office Properties are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Corporate Office may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with Digital Realty and Corporate Office

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

The idea behind Digital Realty Trust and Corporate Office 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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.