Correlation Between Kilroy Realty and Digital Realty

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

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

Diversification Opportunities for Kilroy Realty and Digital Realty

0.42

Correlation Coefficient

Kilroy Realty  Digital Realty

Very weak diversification

The 3 months correlation between Kilroy and Digital is 0.42. Overlapping area represents the amount of risk that can be diversified away by holding Kilroy Realty Corp and Digital Realty Trust in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Digital Realty Trust and Kilroy 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 Kilroy Realty Corp are associated (or correlated) with Digital Realty. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Digital Realty Trust has no effect on the direction of Kilroy Realty i.e., Kilroy Realty and Digital Realty go up and down completely randomly.

Pair Corralation between Kilroy Realty and Digital Realty

Assuming the 90 days horizon Kilroy Realty Corp is expected to generate 1.46 times more return on investment than Digital Realty. However, Kilroy Realty is 1.46 times more volatile than Digital Realty Trust. It trades about 0.14 of its potential returns per unit of risk. Digital Realty Trust is currently generating about 0.17 per unit of risk. If you would invest  2,816  in Kilroy Realty Corp on April 24, 2025 and sell it today you would earn a total of  424.00  from holding Kilroy Realty Corp or generate 15.06% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	98.44%
Values	Daily Returns

Kilroy Realty Corp  vs.  Digital Realty Trust

Kilroy Realty Corp

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Kilroy Realty Corp are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Kilroy Realty reported solid returns over the last few months and may actually be approaching a breakup point.

Digital Realty Trust

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Digital Realty Trust are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Digital Realty may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with Kilroy Realty and Digital Realty

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

The idea behind Kilroy Realty Corp and Digital Realty Trust 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.

Check out your portfolio center.

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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.