Correlation Between GM and Ambow Education

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

By analyzing existing cross correlation between General Motors and Ambow Education Holding, you can compare the effects of market volatilities on GM and Ambow Education 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 Ambow Education. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and Ambow Education.

Diversification Opportunities for GM and Ambow Education

-0.56

Correlation Coefficient

GM  Ambow Education

Excellent diversification

The 3 months correlation between GM and Ambow is -0.56. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Ambow Education Holding in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ambow Education Holding 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 Ambow Education. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ambow Education Holding has no effect on the direction of GM i.e., GM and Ambow Education go up and down completely randomly.

Pair Corralation between GM and Ambow Education

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Ambow Education. But the stock apears to be less risky and, when comparing its historical volatility, General Motors is 3.32 times less risky than Ambow Education. The stock trades about -0.32 of its potential returns per unit of risk. The Ambow Education Holding is currently generating about -0.02 of returns per unit of risk over similar time horizon. If you would invest  233.00  in Ambow Education Holding on November 28, 2024 and sell it today you would lose (22.00) from holding Ambow Education Holding or give up 9.44% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Very Weak
Accuracy	95.45%
Values	Daily Returns

General Motors  vs.  Ambow Education Holding

General Motors

Risk-Adjusted Performance

Very Weak

Over the last 90 days General Motors has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's primary indicators remain very healthy which may send shares a bit higher in March 2025. The recent disarray may also be a sign of long period up-swing for the firm investors.

Ambow Education Holding

Risk-Adjusted Performance

OK

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

Pair Trading with GM and Ambow Education

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

The idea behind General Motors and Ambow Education Holding 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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.