Correlation Between Postal Savings and JA Solar

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

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

Diversification Opportunities for Postal Savings and JA Solar

0.68

Correlation Coefficient

Postal Savings  JA Solar

Poor diversification

The 3 months correlation between Postal and 002459 is 0.68. Overlapping area represents the amount of risk that can be diversified away by holding Postal Savings Bank and JA Solar Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on JA Solar Technology and Postal Savings 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 Postal Savings Bank are associated (or correlated) with JA Solar. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of JA Solar Technology has no effect on the direction of Postal Savings i.e., Postal Savings and JA Solar go up and down completely randomly.

Pair Corralation between Postal Savings and JA Solar

Assuming the 90 days trading horizon Postal Savings is expected to generate 3.14 times less return on investment than JA Solar. But when comparing it to its historical volatility, Postal Savings Bank is 2.52 times less risky than JA Solar. It trades about 0.15 of its potential returns per unit of risk. JA Solar Technology is currently generating about 0.18 of returns per unit of risk over similar time horizon. If you would invest  993.00  in JA Solar Technology on September 16, 2024 and sell it today you would earn a total of  552.00  from holding JA Solar Technology or generate 55.59% return on investment over 90 days.

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

Postal Savings Bank  vs.  JA Solar Technology

Postal Savings Bank

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Postal Savings Bank are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Postal Savings sustained solid returns over the last few months and may actually be approaching a breakup point.

JA Solar Technology

Risk-Adjusted Performance

14 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in JA Solar Technology are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, JA Solar sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Postal Savings and JA Solar

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

The idea behind Postal Savings Bank and JA Solar Technology 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 Share Portfolio module to track or share privately all of your investments from the convenience of any device.