Correlation Between Trainline Plc and Digital Realty

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

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

Diversification Opportunities for Trainline Plc and Digital Realty

0.87

Correlation Coefficient

Trainline Plc  Digital Realty

Very poor diversification

The 3 months correlation between Trainline and Digital is 0.87. Overlapping area represents the amount of risk that can be diversified away by holding Trainline Plc 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 Trainline Plc 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 Trainline Plc 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 Trainline Plc i.e., Trainline Plc and Digital Realty go up and down completely randomly.

Pair Corralation between Trainline Plc and Digital Realty

Assuming the 90 days trading horizon Trainline Plc is expected to under-perform the Digital Realty. In addition to that, Trainline Plc is 1.36 times more volatile than Digital Realty Trust. It trades about -0.19 of its total potential returns per unit of risk. Digital Realty Trust is currently generating about -0.09 per unit of volatility. If you would invest  17,981  in Digital Realty Trust on December 25, 2024 and sell it today you would lose (2,532) from holding Digital Realty Trust or give up 14.08% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	98.39%
Values	Daily Returns

Trainline Plc  vs.  Digital Realty Trust

Trainline Plc

Risk-Adjusted Performance

Very Weak

Over the last 90 days Trainline Plc has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of uncertain performance in the last few months, the Stock's technical and fundamental indicators remain rather sound which may send shares a bit higher in April 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

Digital Realty Trust

Risk-Adjusted Performance

Very Weak

Over the last 90 days Digital Realty Trust has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of unsteady performance in the last few months, the Stock's basic indicators remain comparatively stable which may send shares a bit higher in April 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Pair Trading with Trainline Plc and Digital Realty

The main advantage of trading using opposite Trainline Plc and Digital Realty positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Trainline Plc 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 Trainline Plc 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 Technical Analysis module to check basic technical indicators and analysis based on most latest market data.