Correlation Between CSX and East Japan

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

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

Diversification Opportunities for CSX and East Japan

0.59

Correlation Coefficient

CSX  East Japan

Very weak diversification

The 3 months correlation between CSX and East is 0.59. Overlapping area represents the amount of risk that can be diversified away by holding CSX Corp. and East Japan Railway in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on East Japan Railway and CSX 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 CSX Corporation are associated (or correlated) with East Japan. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of East Japan Railway has no effect on the direction of CSX i.e., CSX and East Japan go up and down completely randomly.

Pair Corralation between CSX and East Japan

Considering the 90-day investment horizon CSX Corporation is expected to under-perform the East Japan. But the stock apears to be less risky and, when comparing its historical volatility, CSX Corporation is 1.03 times less risky than East Japan. The stock trades about -0.17 of its potential returns per unit of risk. The East Japan Railway is currently generating about 0.03 of returns per unit of risk over similar time horizon. If you would invest  971.00  in East Japan Railway on November 29, 2024 and sell it today you would earn a total of  15.00  from holding East Japan Railway or generate 1.54% return on investment over 90 days.

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

CSX Corp.  vs.  East Japan Railway

CSX Corporation

Risk-Adjusted Performance

Very Weak

Over the last 90 days CSX Corporation has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's basic indicators remain fairly strong which may send shares a bit higher in March 2025. The current disturbance may also be a sign of long term up-swing for the company investors.

East Japan Railway

Risk-Adjusted Performance

Very Weak

Compared to the overall equity markets, risk-adjusted returns on investments in East Japan Railway are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of fairly strong basic indicators, East Japan is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with CSX and East Japan

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

The idea behind CSX Corporation and East Japan Railway 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 Economic Indicators module to top statistical indicators that provide insights into how an economy is performing.