Correlation Between GM and Harbor Small

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

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

Diversification Opportunities for GM and Harbor Small

0.78

Correlation Coefficient

GM  Harbor Small

Poor diversification

The 3 months correlation between GM and Harbor is 0.78. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Harbor Small Cap in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Harbor Small Cap 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 Harbor Small. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Harbor Small Cap has no effect on the direction of GM i.e., GM and Harbor Small go up and down completely randomly.

Pair Corralation between GM and Harbor Small

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Harbor Small. In addition to that, GM is 3.12 times more volatile than Harbor Small Cap. It trades about -0.13 of its total potential returns per unit of risk. Harbor Small Cap is currently generating about 0.04 per unit of volatility. If you would invest  4,442  in Harbor Small Cap on September 16, 2024 and sell it today you would earn a total of  27.00  from holding Harbor Small Cap or generate 0.61% return on investment over 90 days.

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

General Motors  vs.  Harbor Small Cap

General Motors

Risk-Adjusted Performance

6 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 6 (%) 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.

Harbor Small Cap

Risk-Adjusted Performance

6 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Harbor Small Cap are ranked lower than 6 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly weak fundamental indicators, Harbor Small may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with GM and Harbor Small

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

The idea behind General Motors and Harbor Small Cap 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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.