Correlation Between Armstrong World and Interface

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

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

Diversification Opportunities for Armstrong World and Interface

0.77

Correlation Coefficient

Armstrong World  Interface

Poor diversification

The 3 months correlation between Armstrong and Interface is 0.77. Overlapping area represents the amount of risk that can be diversified away by holding Armstrong World Industries and Interface in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Interface and Armstrong World 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 Armstrong World Industries are associated (or correlated) with Interface. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Interface has no effect on the direction of Armstrong World i.e., Armstrong World and Interface go up and down completely randomly.

Pair Corralation between Armstrong World and Interface

Considering the 90-day investment horizon Armstrong World is expected to generate 1.08 times less return on investment than Interface. But when comparing it to its historical volatility, Armstrong World Industries is 1.93 times less risky than Interface. It trades about 0.24 of its potential returns per unit of risk. Interface is currently generating about 0.14 of returns per unit of risk over similar time horizon. If you would invest  2,042  in Interface on May 8, 2025 and sell it today you would earn a total of  529.00  from holding Interface or generate 25.91% return on investment over 90 days.

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

Armstrong World Industries  vs.  Interface

Armstrong World Indu

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Armstrong World Industries are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. Despite fairly weak basic indicators, Armstrong World demonstrated solid returns over the last few months and may actually be approaching a breakup point.

Interface

Risk-Adjusted Performance

Fair

Compared to the overall equity markets, risk-adjusted returns on investments in Interface are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. In spite of rather conflicting essential indicators, Interface exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Armstrong World and Interface

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

The idea behind Armstrong World Industries and Interface 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 Content Syndication module to quickly integrate customizable finance content to your own investment portal.