Correlation Between East Japan and LB Foster

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

By analyzing existing cross correlation between East Japan Railway and LB Foster, you can compare the effects of market volatilities on East Japan and LB Foster 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 East Japan with a short position of LB Foster. Check out your portfolio center. Please also check ongoing floating volatility patterns of East Japan and LB Foster.

Diversification Opportunities for East Japan and LB Foster

-0.68

Correlation Coefficient

East Japan  LB Foster

Excellent diversification

The 3 months correlation between East and FSTR is -0.68. Overlapping area represents the amount of risk that can be diversified away by holding East Japan Railway and LB Foster in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on LB Foster and East Japan 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 East Japan Railway are associated (or correlated) with LB Foster. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of LB Foster has no effect on the direction of East Japan i.e., East Japan and LB Foster go up and down completely randomly.

Pair Corralation between East Japan and LB Foster

Assuming the 90 days horizon East Japan Railway is expected to generate 0.42 times more return on investment than LB Foster. However, East Japan Railway is 2.36 times less risky than LB Foster. It trades about 0.2 of its potential returns per unit of risk. LB Foster is currently generating about -0.14 per unit of risk. If you would invest  879.00  in East Japan Railway on December 27, 2024 and sell it today you would earn a total of  132.00  from holding East Japan Railway or generate 15.02% return on investment over 90 days.

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

East Japan Railway  vs.  LB Foster

East Japan Railway

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in East Japan Railway are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak basic indicators, East Japan showed solid returns over the last few months and may actually be approaching a breakup point.

LB Foster

Risk-Adjusted Performance

Very Weak

Over the last 90 days LB Foster has generated negative risk-adjusted returns adding no value to investors with long positions. Even with unfluctuating performance in the last few months, the Stock's basic indicators remain relatively invariable which may send shares a bit higher in April 2025. The latest agitation may also be a sign of long-running up-swing for the enterprise retail investors.

Pair Trading with East Japan and LB Foster

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

The idea behind East Japan Railway and LB Foster 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 Headlines Timeline module to stay connected to all market stories and filter out noise. Drill down to analyze hype elasticity.