Correlation Between GM and Saint Jean

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

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

Diversification Opportunities for GM and Saint Jean

0.25

Correlation Coefficient

GM  Saint Jean

Modest diversification

The 3 months correlation between GM and Saint is 0.25. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Saint Jean Carbon in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Saint Jean Carbon 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 Saint Jean. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Saint Jean Carbon has no effect on the direction of GM i.e., GM and Saint Jean go up and down completely randomly.

Pair Corralation between GM and Saint Jean

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Saint Jean. But the stock apears to be less risky and, when comparing its historical volatility, General Motors is 8.52 times less risky than Saint Jean. The stock trades about -0.01 of its potential returns per unit of risk. The Saint Jean Carbon is currently generating about 0.02 of returns per unit of risk over similar time horizon. If you would invest  3.00  in Saint Jean Carbon on December 26, 2024 and sell it today you would lose (1.52) from holding Saint Jean Carbon or give up 50.67% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	98.36%
Values	Daily Returns

General Motors  vs.  Saint Jean Carbon

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.

Saint Jean Carbon

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Saint Jean Carbon are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Saint Jean reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with GM and Saint Jean

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

The idea behind General Motors and Saint Jean Carbon 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 Comparator module to compare the composition, asset allocations and performance of any two portfolios in your account.