Correlation Between Fresenius Medical and Martin Marietta

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

By analyzing existing cross correlation between Fresenius Medical Care and Martin Marietta Materials,, you can compare the effects of market volatilities on Fresenius Medical and Martin Marietta 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 Fresenius Medical with a short position of Martin Marietta. Check out your portfolio center. Please also check ongoing floating volatility patterns of Fresenius Medical and Martin Marietta.

Diversification Opportunities for Fresenius Medical and Martin Marietta

-0.28

Correlation Coefficient

Fresenius Medical  Martin Marietta

Very good diversification

The 3 months correlation between Fresenius and Martin is -0.28. Overlapping area represents the amount of risk that can be diversified away by holding Fresenius Medical Care and Martin Marietta Materials, in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Martin Marietta Mate and Fresenius Medical 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 Fresenius Medical Care are associated (or correlated) with Martin Marietta. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Martin Marietta Mate has no effect on the direction of Fresenius Medical i.e., Fresenius Medical and Martin Marietta go up and down completely randomly.

Pair Corralation between Fresenius Medical and Martin Marietta

Assuming the 90 days trading horizon Fresenius Medical Care is expected to generate 24.89 times more return on investment than Martin Marietta. However, Fresenius Medical is 24.89 times more volatile than Martin Marietta Materials,. It trades about 0.13 of its potential returns per unit of risk. Martin Marietta Materials, is currently generating about -0.11 per unit of risk. If you would invest  10,945  in Fresenius Medical Care on December 25, 2024 and sell it today you would earn a total of  2,766  from holding Fresenius Medical Care or generate 25.27% return on investment over 90 days.

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

Fresenius Medical Care  vs.  Martin Marietta Materials,

Fresenius Medical Care

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Fresenius Medical Care are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain basic indicators, Fresenius Medical sustained solid returns over the last few months and may actually be approaching a breakup point.

Martin Marietta Mate

Risk-Adjusted Performance

Very Weak

Over the last 90 days Martin Marietta Materials, has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong essential indicators, Martin Marietta is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Fresenius Medical and Martin Marietta

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

The idea behind Fresenius Medical Care and Martin Marietta Materials, 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 Watchlist Optimization module to optimize watchlists to build efficient portfolios or rebalance existing positions based on the mean-variance optimization algorithm.