Correlation Between Visa and Digital Realty

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

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

Diversification Opportunities for Visa and Digital Realty

0.88

Correlation Coefficient

Visa  Digital Realty

Very poor diversification

The 3 months correlation between Visa and Digital is 0.88. Overlapping area represents the amount of risk that can be diversified away by holding Visa Class A 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 Visa 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 Visa Class A 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 Visa i.e., Visa and Digital Realty go up and down completely randomly.

Pair Corralation between Visa and Digital Realty

Taking into account the 90-day investment horizon Visa is expected to generate 1.67 times less return on investment than Digital Realty. But when comparing it to its historical volatility, Visa Class A is 1.78 times less risky than Digital Realty. It trades about 0.09 of its potential returns per unit of risk. Digital Realty Trust is currently generating about 0.08 of returns per unit of risk over similar time horizon. If you would invest  8,757  in Digital Realty Trust on September 19, 2024 and sell it today you would earn a total of  8,307  from holding Digital Realty Trust or generate 94.86% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	98.02%
Values	Daily Returns

Visa Class A  vs.  Digital Realty Trust

Visa Class A

Risk-Adjusted Performance

8 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Visa Class A are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of fairly inconsistent basic indicators, Visa may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Digital Realty Trust

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Digital Realty Trust are ranked lower than 16 (%) 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.

Pair Trading with Visa and Digital Realty

The main advantage of trading using opposite Visa and Digital Realty positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Visa 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 Visa Class A 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.

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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 Suggestion module to get suggestions outside of your existing asset allocation including your own model portfolios.