Correlation Between Persimmon Plc and Sonic Healthcare

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

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

Diversification Opportunities for Persimmon Plc and Sonic Healthcare

0.02

Correlation Coefficient

Persimmon Plc  Sonic Healthcare

Significant diversification

The 3 months correlation between Persimmon and Sonic is 0.02. Overlapping area represents the amount of risk that can be diversified away by holding Persimmon Plc and Sonic Healthcare Ltd in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sonic Healthcare and Persimmon 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 Persimmon Plc are associated (or correlated) with Sonic Healthcare. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sonic Healthcare has no effect on the direction of Persimmon Plc i.e., Persimmon Plc and Sonic Healthcare go up and down completely randomly.

Pair Corralation between Persimmon Plc and Sonic Healthcare

Assuming the 90 days horizon Persimmon Plc is expected to generate 1.42 times more return on investment than Sonic Healthcare. However, Persimmon Plc is 1.42 times more volatile than Sonic Healthcare Ltd. It trades about 0.05 of its potential returns per unit of risk. Sonic Healthcare Ltd is currently generating about -0.03 per unit of risk. If you would invest  2,957  in Persimmon Plc on December 30, 2024 and sell it today you would earn a total of  180.00  from holding Persimmon Plc or generate 6.09% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Insignificant
Accuracy	100.0%
Values	Daily Returns

Persimmon Plc  vs.  Sonic Healthcare Ltd

Persimmon Plc

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Persimmon Plc are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. In spite of fairly fragile primary indicators, Persimmon Plc may actually be approaching a critical reversion point that can send shares even higher in April 2025.

Sonic Healthcare

Risk-Adjusted Performance

Very Weak

Over the last 90 days Sonic Healthcare Ltd has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly strong technical indicators, Sonic Healthcare is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Persimmon Plc and Sonic Healthcare

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

The idea behind Persimmon Plc and Sonic Healthcare Ltd 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.