Correlation Between Western Digital and Merit Medical

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

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

Diversification Opportunities for Western Digital and Merit Medical

0.49

Correlation Coefficient

Western Digital  Merit Medical

Very weak diversification

The 3 months correlation between Western and Merit is 0.49. Overlapping area represents the amount of risk that can be diversified away by holding Western Digital and Merit Medical Systems in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Merit Medical Systems and Western Digital 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 Western Digital are associated (or correlated) with Merit Medical. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Merit Medical Systems has no effect on the direction of Western Digital i.e., Western Digital and Merit Medical go up and down completely randomly.

Pair Corralation between Western Digital and Merit Medical

Considering the 90-day investment horizon Western Digital is expected to under-perform the Merit Medical. In addition to that, Western Digital is 1.88 times more volatile than Merit Medical Systems. It trades about -0.03 of its total potential returns per unit of risk. Merit Medical Systems is currently generating about 0.11 per unit of volatility. If you would invest  7,229  in Merit Medical Systems on December 28, 2024 and sell it today you would earn a total of  3,000  from holding Merit Medical Systems or generate 41.5% return on investment over 90 days.

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

Western Digital  vs.  Merit Medical Systems

Western Digital

Risk-Adjusted Performance

Very Weak

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

Merit Medical Systems

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Merit Medical Systems are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite fairly weak basic indicators, Merit Medical may actually be approaching a critical reversion point that can send shares even higher in April 2025.

Pair Trading with Western Digital and Merit Medical

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

The idea behind Western Digital and Merit Medical Systems 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 Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.