Correlation Between Personalis and Health Catalyst

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

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

Diversification Opportunities for Personalis and Health Catalyst

-0.16

Correlation Coefficient

Personalis  Health Catalyst

Good diversification

The 3 months correlation between Personalis and Health is -0.16. Overlapping area represents the amount of risk that can be diversified away by holding Personalis and Health Catalyst in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Health Catalyst and Personalis 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 Personalis are associated (or correlated) with Health Catalyst. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Health Catalyst has no effect on the direction of Personalis i.e., Personalis and Health Catalyst go up and down completely randomly.

Pair Corralation between Personalis and Health Catalyst

Given the investment horizon of 90 days Personalis is expected to generate 1.45 times more return on investment than Health Catalyst. However, Personalis is 1.45 times more volatile than Health Catalyst. It trades about 0.12 of its potential returns per unit of risk. Health Catalyst is currently generating about -0.04 per unit of risk. If you would invest  400.00  in Personalis on May 6, 2025 and sell it today you would earn a total of  140.00  from holding Personalis or generate 35.0% return on investment over 90 days.

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

Personalis  vs.  Health Catalyst

Personalis

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Personalis are ranked lower than 9 (%) of all global equities and portfolios over the last 90 days. Despite quite weak basic indicators, Personalis disclosed solid returns over the last few months and may actually be approaching a breakup point.

Health Catalyst

Risk-Adjusted Performance

Very Weak

Over the last 90 days Health Catalyst has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest inconsistent performance, the Stock's basic indicators remain stable and the newest uproar on Wall Street may also be a sign of mid-term gains for the firm private investors.

Pair Trading with Personalis and Health Catalyst

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

The idea behind Personalis and Health Catalyst 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.