Correlation Between Premier Foods and Martin Marietta

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

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

Diversification Opportunities for Premier Foods and Martin Marietta

0.38

Correlation Coefficient

Premier Foods  Martin Marietta

Weak diversification

The 3 months correlation between Premier and Martin is 0.38. Overlapping area represents the amount of risk that can be diversified away by holding Premier Foods PLC and Martin Marietta Materials in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Martin Marietta Materials and Premier Foods 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 Premier Foods PLC 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 Materials has no effect on the direction of Premier Foods i.e., Premier Foods and Martin Marietta go up and down completely randomly.

Pair Corralation between Premier Foods and Martin Marietta

Assuming the 90 days trading horizon Premier Foods PLC is expected to under-perform the Martin Marietta. But the stock apears to be less risky and, when comparing its historical volatility, Premier Foods PLC is 1.17 times less risky than Martin Marietta. The stock trades about -0.01 of its potential returns per unit of risk. The Martin Marietta Materials is currently generating about 0.18 of returns per unit of risk over similar time horizon. If you would invest  48,781  in Martin Marietta Materials on April 20, 2025 and sell it today you would earn a total of  7,123  from holding Martin Marietta Materials or generate 14.6% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	87.1%
Values	Daily Returns

Premier Foods PLC  vs.  Martin Marietta Materials

Premier Foods PLC

Risk-Adjusted Performance

Very Weak

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

Martin Marietta Materials

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Martin Marietta Materials are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, Martin Marietta unveiled solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Premier Foods and Martin Marietta

The main advantage of trading using opposite Premier Foods and Martin Marietta positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Premier Foods 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 Premier Foods PLC 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 Portfolio Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.