Correlation Between China Eastern and Shanxi Xishan

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

By analyzing existing cross correlation between China Eastern Airlines and Shanxi Xishan Coal, you can compare the effects of market volatilities on China Eastern and Shanxi Xishan 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 China Eastern with a short position of Shanxi Xishan. Check out your portfolio center. Please also check ongoing floating volatility patterns of China Eastern and Shanxi Xishan.

Diversification Opportunities for China Eastern and Shanxi Xishan

0.75

Correlation Coefficient

China Eastern  Shanxi Xishan

Poor diversification

The 3 months correlation between China and Shanxi is 0.75. Overlapping area represents the amount of risk that can be diversified away by holding China Eastern Airlines and Shanxi Xishan Coal in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Shanxi Xishan Coal and China Eastern 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 China Eastern Airlines are associated (or correlated) with Shanxi Xishan. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Shanxi Xishan Coal has no effect on the direction of China Eastern i.e., China Eastern and Shanxi Xishan go up and down completely randomly.

Pair Corralation between China Eastern and Shanxi Xishan

Assuming the 90 days trading horizon China Eastern Airlines is expected to generate 1.51 times more return on investment than Shanxi Xishan. However, China Eastern is 1.51 times more volatile than Shanxi Xishan Coal. It trades about -0.07 of its potential returns per unit of risk. Shanxi Xishan Coal is currently generating about -0.22 per unit of risk. If you would invest  401.00  in China Eastern Airlines on December 25, 2024 and sell it today you would lose (28.00) from holding China Eastern Airlines or give up 6.98% of portfolio value over 90 days.

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

China Eastern Airlines  vs.  Shanxi Xishan Coal

China Eastern Airlines

Risk-Adjusted Performance

Very Weak

Over the last 90 days China Eastern Airlines has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest weak performance, the Stock's basic indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the company investors.

Shanxi Xishan Coal

Risk-Adjusted Performance

Very Weak

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

Pair Trading with China Eastern and Shanxi Xishan

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

The idea behind China Eastern Airlines and Shanxi Xishan Coal 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 Investing Opportunities module to build portfolios using our predefined set of ideas and optimize them against your investing preferences.