Correlation Between Derwent London and Primary Health

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

By analyzing existing cross correlation between Derwent London PLC and Primary Health Properties, you can compare the effects of market volatilities on Derwent London and Primary Health 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 Derwent London with a short position of Primary Health. Check out your portfolio center. Please also check ongoing floating volatility patterns of Derwent London and Primary Health.

Diversification Opportunities for Derwent London and Primary Health

0.26

Correlation Coefficient

Derwent London  Primary Health

Modest diversification

The 3 months correlation between Derwent and Primary is 0.26. Overlapping area represents the amount of risk that can be diversified away by holding Derwent London PLC and Primary Health Properties in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Primary Health Properties and Derwent London 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 Derwent London PLC are associated (or correlated) with Primary Health. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Primary Health Properties has no effect on the direction of Derwent London i.e., Derwent London and Primary Health go up and down completely randomly.

Pair Corralation between Derwent London and Primary Health

Assuming the 90 days trading horizon Derwent London PLC is expected to generate 1.13 times more return on investment than Primary Health. However, Derwent London is 1.13 times more volatile than Primary Health Properties. It trades about 0.04 of its potential returns per unit of risk. Primary Health Properties is currently generating about -0.06 per unit of risk. If you would invest  190,133  in Derwent London PLC on April 20, 2025 and sell it today you would earn a total of  4,467  from holding Derwent London PLC or generate 2.35% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	98.41%
Values	Daily Returns

Derwent London PLC  vs.  Primary Health Properties

Derwent London PLC

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Derwent London PLC are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of rather sound technical and fundamental indicators, Derwent London is not utilizing all of its potentials. The newest stock price tumult, may contribute to shorter-term losses for the shareholders.

Primary Health Properties

Risk-Adjusted Performance

Very Weak

Over the last 90 days Primary Health Properties has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of rather sound technical and fundamental indicators, Primary Health is not utilizing all of its potentials. The latest stock price tumult, may contribute to shorter-term losses for the shareholders.

Pair Trading with Derwent London and Primary Health

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

The idea behind Derwent London PLC and Primary Health 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.

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 Portfolio Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.