Correlation Between Optima Health and Spire Healthcare

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

By analyzing existing cross correlation between Optima Health plc and Spire Healthcare Group, you can compare the effects of market volatilities on Optima Health and Spire 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 Optima Health with a short position of Spire Healthcare. Check out your portfolio center. Please also check ongoing floating volatility patterns of Optima Health and Spire Healthcare.

Diversification Opportunities for Optima Health and Spire Healthcare

0.73

Correlation Coefficient

Optima Health  Spire Healthcare

Poor diversification

The 3 months correlation between Optima and Spire is 0.73. Overlapping area represents the amount of risk that can be diversified away by holding Optima Health plc and Spire Healthcare Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Spire Healthcare and Optima Health 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 Optima Health plc are associated (or correlated) with Spire Healthcare. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Spire Healthcare has no effect on the direction of Optima Health i.e., Optima Health and Spire Healthcare go up and down completely randomly.

Pair Corralation between Optima Health and Spire Healthcare

Assuming the 90 days trading horizon Optima Health is expected to generate 2.38 times less return on investment than Spire Healthcare. In addition to that, Optima Health is 1.28 times more volatile than Spire Healthcare Group. It trades about 0.09 of its total potential returns per unit of risk. Spire Healthcare Group is currently generating about 0.27 per unit of volatility. If you would invest  17,889  in Spire Healthcare Group on April 22, 2025 and sell it today you would earn a total of  4,611  from holding Spire Healthcare Group or generate 25.78% return on investment over 90 days.

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

Optima Health plc  vs.  Spire Healthcare Group

Optima Health plc

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Optima Health plc are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. In spite of rather uncertain technical and fundamental indicators, Optima Health may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Spire Healthcare

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Spire Healthcare Group are ranked lower than 20 (%) of all global equities and portfolios over the last 90 days. In spite of rather unsteady technical and fundamental indicators, Spire Healthcare exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Optima Health and Spire Healthcare

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

The idea behind Optima Health plc and Spire Healthcare Group 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.