Correlation Between Keisei Electric and East Japan

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

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

Diversification Opportunities for Keisei Electric and East Japan

-0.12

Correlation Coefficient

Keisei Electric  East Japan

Good diversification

The 3 months correlation between Keisei and East is -0.12. Overlapping area represents the amount of risk that can be diversified away by holding Keisei Electric Railway 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 Keisei Electric 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 Keisei Electric Railway 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 Keisei Electric i.e., Keisei Electric and East Japan go up and down completely randomly.

Pair Corralation between Keisei Electric and East Japan

Assuming the 90 days horizon Keisei Electric Railway is expected to generate 0.94 times more return on investment than East Japan. However, Keisei Electric Railway is 1.07 times less risky than East Japan. It trades about 0.21 of its potential returns per unit of risk. East Japan Railway is currently generating about -0.13 per unit of risk. If you would invest  827.00  in Keisei Electric Railway on October 15, 2024 and sell it today you would earn a total of  38.00  from holding Keisei Electric Railway or generate 4.59% return on investment over 90 days.

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

Keisei Electric Railway  vs.  East Japan Railway

Keisei Electric Railway

Risk-Adjusted Performance

4 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Keisei Electric Railway are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Keisei Electric may actually be approaching a critical reversion point that can send shares even higher in February 2025.

East Japan Railway

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days East Japan Railway 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 Keisei Electric and East Japan

The main advantage of trading using opposite Keisei Electric and East Japan positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Keisei Electric 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 Keisei Electric Railway 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.

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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 Positions Ratings module to determine portfolio positions ratings based on digital equity recommendations. Macroaxis instant position ratings are based on combination of fundamental analysis and risk-adjusted market performance.