Correlation Between GM and SSgA SPDR

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

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

Diversification Opportunities for GM and SSgA SPDR

0.12

Correlation Coefficient

GM  SSgA SPDR

Average diversification

The 3 months correlation between GM and SSgA is 0.12. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and SSgA SPDR ETFs in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SSgA SPDR ETFs 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 SSgA SPDR. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SSgA SPDR ETFs has no effect on the direction of GM i.e., GM and SSgA SPDR go up and down completely randomly.

Pair Corralation between GM and SSgA SPDR

Allowing for the 90-day total investment horizon GM is expected to generate 2.67 times less return on investment than SSgA SPDR. In addition to that, GM is 1.15 times more volatile than SSgA SPDR ETFs. It trades about 0.05 of its total potential returns per unit of risk. SSgA SPDR ETFs is currently generating about 0.16 per unit of volatility. If you would invest  4,032  in SSgA SPDR ETFs on September 30, 2024 and sell it today you would earn a total of  1,089  from holding SSgA SPDR ETFs or generate 27.01% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Insignificant
Accuracy	17.51%
Values	Daily Returns

General Motors  vs.  SSgA SPDR ETFs

General Motors

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 11 (%) 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.

SSgA SPDR ETFs

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days SSgA SPDR ETFs has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable fundamental indicators, SSgA SPDR is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with GM and SSgA SPDR

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

The idea behind General Motors and SSgA SPDR ETFs 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 Portfolio Optimization module to compute new portfolio that will generate highest expected return given your specified tolerance for risk.