Correlation Between CARDINAL HEALTH and CHINA SOUTHN

Can any of the company-specific risk be diversified away by investing in both CARDINAL HEALTH and CHINA SOUTHN 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 CARDINAL HEALTH and CHINA SOUTHN into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between CARDINAL HEALTH and CHINA SOUTHN AIR H , you can compare the effects of market volatilities on CARDINAL HEALTH and CHINA SOUTHN 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 CARDINAL HEALTH with a short position of CHINA SOUTHN. Check out your portfolio center. Please also check ongoing floating volatility patterns of CARDINAL HEALTH and CHINA SOUTHN.

Diversification Opportunities for CARDINAL HEALTH and CHINA SOUTHN

0.69

Correlation Coefficient

CARDINAL HEALTH  CHINA SOUTHN

Poor diversification

The 3 months correlation between CARDINAL and CHINA is 0.69. Overlapping area represents the amount of risk that can be diversified away by holding CARDINAL HEALTH and CHINA SOUTHN AIR H in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on CHINA SOUTHN AIR and CARDINAL HEALTH 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 CARDINAL HEALTH are associated (or correlated) with CHINA SOUTHN. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of CHINA SOUTHN AIR has no effect on the direction of CARDINAL HEALTH i.e., CARDINAL HEALTH and CHINA SOUTHN go up and down completely randomly.

Pair Corralation between CARDINAL HEALTH and CHINA SOUTHN

Assuming the 90 days trading horizon CARDINAL HEALTH is expected to generate 0.54 times more return on investment than CHINA SOUTHN. However, CARDINAL HEALTH is 1.87 times less risky than CHINA SOUTHN. It trades about 0.25 of its potential returns per unit of risk. CHINA SOUTHN AIR H is currently generating about 0.05 per unit of risk. If you would invest  11,385  in CARDINAL HEALTH on April 21, 2025 and sell it today you would earn a total of  2,405  from holding CARDINAL HEALTH or generate 21.12% return on investment over 90 days.

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

CARDINAL HEALTH  vs.  CHINA SOUTHN AIR H

CARDINAL HEALTH

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in CARDINAL HEALTH are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively fragile technical indicators, CARDINAL HEALTH unveiled solid returns over the last few months and may actually be approaching a breakup point.

CHINA SOUTHN AIR

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in CHINA SOUTHN AIR H are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, CHINA SOUTHN may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with CARDINAL HEALTH and CHINA SOUTHN

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

The idea behind CARDINAL HEALTH and CHINA SOUTHN AIR H 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 Fundamentals Comparison module to compare fundamentals across multiple equities to find investing opportunities.