Correlation Between Digital Realty and Daiwa House

Can any of the company-specific risk be diversified away by investing in both Digital Realty and Daiwa House 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 Daiwa House 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 Daiwa House Industry, you can compare the effects of market volatilities on Digital Realty and Daiwa House 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 Daiwa House. Check out your portfolio center. Please also check ongoing floating volatility patterns of Digital Realty and Daiwa House.

Diversification Opportunities for Digital Realty and Daiwa House

-0.48

Correlation Coefficient

Digital Realty  Daiwa House

Very good diversification

The 3 months correlation between Digital and Daiwa is -0.48. Overlapping area represents the amount of risk that can be diversified away by holding Digital Realty Trust and Daiwa House Industry in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Daiwa House Industry 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 Daiwa House. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Daiwa House Industry has no effect on the direction of Digital Realty i.e., Digital Realty and Daiwa House go up and down completely randomly.

Pair Corralation between Digital Realty and Daiwa House

Assuming the 90 days horizon Digital Realty Trust is expected to generate 0.93 times more return on investment than Daiwa House. However, Digital Realty Trust is 1.08 times less risky than Daiwa House. It trades about 0.22 of its potential returns per unit of risk. Daiwa House Industry is currently generating about -0.13 per unit of risk. If you would invest  12,932  in Digital Realty Trust on April 20, 2025 and sell it today you would earn a total of  2,334  from holding Digital Realty Trust or generate 18.05% return on investment over 90 days.

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

Digital Realty Trust  vs.  Daiwa House Industry

Digital Realty Trust

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Digital Realty Trust are ranked lower than 17 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain basic indicators, Digital Realty reported solid returns over the last few months and may actually be approaching a breakup point.

Daiwa House Industry

Risk-Adjusted Performance

Very Weak

Over the last 90 days Daiwa House Industry has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest fragile performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Pair Trading with Digital Realty and Daiwa House

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

The idea behind Digital Realty Trust and Daiwa House Industry 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 Performance Analysis module to check effects of mean-variance optimization against your current asset allocation.