Correlation Between GM and Ramkhamhaeng Hospital

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

By analyzing existing cross correlation between General Motors and Ramkhamhaeng Hospital Public, you can compare the effects of market volatilities on GM and Ramkhamhaeng Hospital 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 GM with a short position of Ramkhamhaeng Hospital. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and Ramkhamhaeng Hospital.

Diversification Opportunities for GM and Ramkhamhaeng Hospital

-0.51

Correlation Coefficient

GM  Ramkhamhaeng Hospital

Excellent diversification

The 3 months correlation between GM and Ramkhamhaeng is -0.51. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Ramkhamhaeng Hospital Public in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ramkhamhaeng Hospital and GM 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 General Motors are associated (or correlated) with Ramkhamhaeng Hospital. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ramkhamhaeng Hospital has no effect on the direction of GM i.e., GM and Ramkhamhaeng Hospital go up and down completely randomly.

Pair Corralation between GM and Ramkhamhaeng Hospital

Allowing for the 90-day total investment horizon General Motors is expected to generate 1.45 times more return on investment than Ramkhamhaeng Hospital. However, GM is 1.45 times more volatile than Ramkhamhaeng Hospital Public. It trades about 0.1 of its potential returns per unit of risk. Ramkhamhaeng Hospital Public is currently generating about -0.15 per unit of risk. If you would invest  4,829  in General Motors on September 3, 2024 and sell it today you would earn a total of  730.00  from holding General Motors or generate 15.12% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Very Weak
Accuracy	98.44%
Values	Daily Returns

General Motors  vs.  Ramkhamhaeng Hospital Public

General Motors

Risk-Adjusted Performance

7 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, GM displayed solid returns over the last few months and may actually be approaching a breakup point.

Ramkhamhaeng Hospital

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Ramkhamhaeng Hospital Public has generated negative risk-adjusted returns adding no value to investors with long positions. Despite conflicting performance in the last few months, the Stock's primary indicators remain quite persistent which may send shares a bit higher in January 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with GM and Ramkhamhaeng Hospital

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

The idea behind General Motors and Ramkhamhaeng Hospital Public 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 Alpha Finder module to use alpha and beta coefficients to find investment opportunities after accounting for the risk.