Correlation Between Hallador Energy and Yanzhou Coal

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

By analyzing existing cross correlation between Hallador Energy and Yanzhou Coal Mining, you can compare the effects of market volatilities on Hallador Energy and Yanzhou Coal 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 Hallador Energy with a short position of Yanzhou Coal. Check out your portfolio center. Please also check ongoing floating volatility patterns of Hallador Energy and Yanzhou Coal.

Diversification Opportunities for Hallador Energy and Yanzhou Coal

0.43

Correlation Coefficient

Hallador Energy  Yanzhou Coal

Very weak diversification

The 3 months correlation between Hallador and Yanzhou is 0.43. Overlapping area represents the amount of risk that can be diversified away by holding Hallador Energy and Yanzhou Coal Mining in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Yanzhou Coal Mining and Hallador Energy 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 Hallador Energy are associated (or correlated) with Yanzhou Coal. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Yanzhou Coal Mining has no effect on the direction of Hallador Energy i.e., Hallador Energy and Yanzhou Coal go up and down completely randomly.

Pair Corralation between Hallador Energy and Yanzhou Coal

Given the investment horizon of 90 days Hallador Energy is expected to generate 1.47 times more return on investment than Yanzhou Coal. However, Hallador Energy is 1.47 times more volatile than Yanzhou Coal Mining. It trades about 0.11 of its potential returns per unit of risk. Yanzhou Coal Mining is currently generating about 0.1 per unit of risk. If you would invest  1,504  in Hallador Energy on May 8, 2025 and sell it today you would earn a total of  363.00  from holding Hallador Energy or generate 24.14% return on investment over 90 days.

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

Hallador Energy  vs.  Yanzhou Coal Mining

Hallador Energy

Risk-Adjusted Performance

Fair

Compared to the overall equity markets, risk-adjusted returns on investments in Hallador Energy are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady basic indicators, Hallador Energy reported solid returns over the last few months and may actually be approaching a breakup point.

Yanzhou Coal Mining

Risk-Adjusted Performance

Fair

Compared to the overall equity markets, risk-adjusted returns on investments in Yanzhou Coal Mining are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak basic indicators, Yanzhou Coal showed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Hallador Energy and Yanzhou Coal

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

The idea behind Hallador Energy and Yanzhou Coal Mining 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 Portfolio Rebalancing module to analyze risk-adjusted returns against different time horizons to find asset-allocation targets.