Correlation Between Martin Marietta and Vulcan Materials

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

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

Diversification Opportunities for Martin Marietta and Vulcan Materials

0.97

Correlation Coefficient

Martin Marietta  Vulcan Materials

Almost no diversification

The 3 months correlation between Martin and Vulcan is 0.97. Overlapping area represents the amount of risk that can be diversified away by holding Martin Marietta Materials and Vulcan Materials in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vulcan Materials and Martin Marietta 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 Martin Marietta Materials are associated (or correlated) with Vulcan Materials. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vulcan Materials has no effect on the direction of Martin Marietta i.e., Martin Marietta and Vulcan Materials go up and down completely randomly.

Pair Corralation between Martin Marietta and Vulcan Materials

Assuming the 90 days trading horizon Martin Marietta Materials is expected to under-perform the Vulcan Materials. But the stock apears to be less risky and, when comparing its historical volatility, Martin Marietta Materials is 1.15 times less risky than Vulcan Materials. The stock trades about -0.12 of its potential returns per unit of risk. The Vulcan Materials is currently generating about -0.1 of returns per unit of risk over similar time horizon. If you would invest  24,944  in Vulcan Materials on December 27, 2024 and sell it today you would lose (2,744) from holding Vulcan Materials or give up 11.0% of portfolio value over 90 days.

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

Martin Marietta Materials  vs.  Vulcan Materials

Martin Marietta Materials

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. In spite of latest fragile 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.

Vulcan Materials

Risk-Adjusted Performance

Very Weak

Over the last 90 days Vulcan Materials has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest fragile 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 Martin Marietta and Vulcan Materials

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

The idea behind Martin Marietta Materials and Vulcan 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 Equity Valuation module to check real value of public entities based on technical and fundamental data.