Correlation Between Japan Post and State Bank

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

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

Diversification Opportunities for Japan Post and State Bank

0.3

Correlation Coefficient

Japan Post  State Bank

Weak diversification

The 3 months correlation between Japan and State is 0.3. Overlapping area represents the amount of risk that can be diversified away by holding Japan Post Bank and State Bank of in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on State Bank and Japan Post 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 Japan Post Bank are associated (or correlated) with State Bank. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of State Bank has no effect on the direction of Japan Post i.e., Japan Post and State Bank go up and down completely randomly.

Pair Corralation between Japan Post and State Bank

Assuming the 90 days horizon Japan Post Bank is expected to generate 1.13 times more return on investment than State Bank. However, Japan Post is 1.13 times more volatile than State Bank of. It trades about 0.09 of its potential returns per unit of risk. State Bank of is currently generating about 0.02 per unit of risk. If you would invest  865.00  in Japan Post Bank on April 24, 2025 and sell it today you would earn a total of  80.00  from holding Japan Post Bank or generate 9.25% return on investment over 90 days.

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

Japan Post Bank  vs.  State Bank of

Japan Post Bank

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Japan Post Bank are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Japan Post may actually be approaching a critical reversion point that can send shares even higher in August 2025.

State Bank

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in State Bank of are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, State Bank is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with Japan Post and State Bank

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

The idea behind Japan Post Bank and State Bank of 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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.