Correlation Between GM and Tokyo Electron

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

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

Diversification Opportunities for GM and Tokyo Electron

0.22

Correlation Coefficient

GM  Tokyo Electron

Modest diversification

The 3 months correlation between GM and Tokyo is 0.22. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Tokyo Electron Limited in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Tokyo Electron 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 Tokyo Electron. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Tokyo Electron has no effect on the direction of GM i.e., GM and Tokyo Electron go up and down completely randomly.

Pair Corralation between GM and Tokyo Electron

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Tokyo Electron. But the stock apears to be less risky and, when comparing its historical volatility, General Motors is 1.13 times less risky than Tokyo Electron. The stock trades about -0.02 of its potential returns per unit of risk. The Tokyo Electron Limited is currently generating about -0.02 of returns per unit of risk over similar time horizon. If you would invest  14,575  in Tokyo Electron Limited on December 23, 2024 and sell it today you would lose (740.00) from holding Tokyo Electron Limited or give up 5.08% of portfolio value over 90 days.

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

General Motors  vs.  Tokyo Electron Limited

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 very healthy primary indicators, GM is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

Tokyo Electron

Risk-Adjusted Performance

Very Weak

Over the last 90 days Tokyo Electron Limited has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, Tokyo Electron 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 Tokyo Electron

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

The idea behind General Motors and Tokyo Electron Limited 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 Idea Optimizer module to use advanced portfolio builder with pre-computed micro ideas to build optimal portfolio .