Correlation Between EHEALTH and HOYA

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

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

Diversification Opportunities for EHEALTH and HOYA

0.65

Correlation Coefficient

EHEALTH  HOYA

Poor diversification

The 3 months correlation between EHEALTH and HOYA is 0.65. Overlapping area represents the amount of risk that can be diversified away by holding EHEALTH and HOYA Corp. in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on HOYA and EHEALTH 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 EHEALTH are associated (or correlated) with HOYA. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of HOYA has no effect on the direction of EHEALTH i.e., EHEALTH and HOYA go up and down completely randomly.

Pair Corralation between EHEALTH and HOYA

Assuming the 90 days trading horizon EHEALTH is expected to under-perform the HOYA. In addition to that, EHEALTH is 2.26 times more volatile than HOYA Corporation. It trades about -0.08 of its total potential returns per unit of risk. HOYA Corporation is currently generating about -0.08 per unit of volatility. If you would invest  11,990  in HOYA Corporation on December 28, 2024 and sell it today you would lose (1,135) from holding HOYA Corporation or give up 9.47% of portfolio value over 90 days.

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

EHEALTH  vs.  HOYA Corp.

EHEALTH

Risk-Adjusted Performance

Very Weak

Over the last 90 days EHEALTH has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's basic 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.

HOYA

Risk-Adjusted Performance

Very Weak

Over the last 90 days HOYA Corporation has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest uncertain performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Pair Trading with EHEALTH and HOYA

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

The idea behind EHEALTH and HOYA Corporation 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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.