Correlation Between GM and Mazda

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

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

Diversification Opportunities for GM and Mazda

-0.73

Correlation Coefficient

GM  Mazda

Pay attention - limited upside

The 3 months correlation between GM and Mazda is -0.73. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Mazda Motor in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Mazda Motor 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 Mazda. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Mazda Motor has no effect on the direction of GM i.e., GM and Mazda go up and down completely randomly.

Pair Corralation between GM and Mazda

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Mazda. But the stock apears to be less risky and, when comparing its historical volatility, General Motors is 1.56 times less risky than Mazda. The stock trades about -0.3 of its potential returns per unit of risk. The Mazda Motor is currently generating about -0.02 of returns per unit of risk over similar time horizon. If you would invest  647.00  in Mazda Motor on September 24, 2024 and sell it today you would lose (17.00) from holding Mazda Motor or give up 2.63% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Weak
Accuracy	95.24%
Values	Daily Returns

General Motors  vs.  Mazda Motor

General Motors

Risk-Adjusted Performance

5 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, GM may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Mazda Motor

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Mazda Motor has generated negative risk-adjusted returns adding no value to investors with long positions. Despite unfluctuating performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in January 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with GM and Mazda

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

The idea behind General Motors and Mazda Motor 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 Portfolio Rebalancing module to analyze risk-adjusted returns against different time horizons to find asset-allocation targets.