Correlation Between GM and Teradyne
Can any of the company-specific risk be diversified away by investing in both GM and Teradyne 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 Teradyne into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between General Motors and Teradyne, you can compare the effects of market volatilities on GM and Teradyne 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 Teradyne. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and Teradyne.
Diversification Opportunities for GM and Teradyne
Pay attention - limited upside
The 3 months correlation between GM and Teradyne is -0.83. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Teradyne in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Teradyne 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 Teradyne. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Teradyne has no effect on the direction of GM i.e., GM and Teradyne go up and down completely randomly.
Pair Corralation between GM and Teradyne
Allowing for the 90-day total investment horizon General Motors is expected to generate 0.68 times more return on investment than Teradyne. However, General Motors is 1.46 times less risky than Teradyne. It trades about 0.14 of its potential returns per unit of risk. Teradyne is currently generating about 0.04 per unit of risk. If you would invest 3,135 in General Motors on August 26, 2024 and sell it today you would earn a total of 2,718 from holding General Motors or generate 86.7% return on investment over 90 days.
| Time Period | 3 Months [change] |
| Direction | Moves Against |
| Strength | Significant |
| Accuracy | 100.0% |
| Values | Daily Returns |
General Motors vs. Teradyne
Performance |
| Timeline |
| General Motors |
| Teradyne |
GM and Teradyne Volatility Contrast
Predicted Return Density |
| Returns |
Pair Trading with GM and Teradyne
The main advantage of trading using opposite GM and Teradyne positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, Teradyne 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 Teradyne will offset losses from the drop in Teradyne's long position.The idea behind General Motors and Teradyne 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 File Import module to quickly import all of your third-party portfolios from your local drive in csv format.
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