Correlation Between Alphabet and General American

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

By analyzing existing cross correlation between Alphabet Inc Class C and General American Investors, you can compare the effects of market volatilities on Alphabet and General American 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 Alphabet with a short position of General American. Check out your portfolio center. Please also check ongoing floating volatility patterns of Alphabet and General American.

Diversification Opportunities for Alphabet and General American

0.68

Correlation Coefficient

Alphabet  General American

Poor diversification

The 3 months correlation between Alphabet and General is 0.68. Overlapping area represents the amount of risk that can be diversified away by holding Alphabet Inc Class C and General American Investors in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on General American Inv and Alphabet 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 Alphabet Inc Class C are associated (or correlated) with General American. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of General American Inv has no effect on the direction of Alphabet i.e., Alphabet and General American go up and down completely randomly.

Pair Corralation between Alphabet and General American

Given the investment horizon of 90 days Alphabet is expected to generate 2.06 times less return on investment than General American. In addition to that, Alphabet is 1.98 times more volatile than General American Investors. It trades about 0.03 of its total potential returns per unit of risk. General American Investors is currently generating about 0.11 per unit of volatility. If you would invest  3,497  in General American Investors on February 11, 2025 and sell it today you would earn a total of  1,677  from holding General American Investors or generate 47.96% return on investment over 90 days.

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

Alphabet Inc Class C  vs.  General American Investors

Alphabet Class C

Risk-Adjusted Performance

Very Weak

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

General American Inv

Risk-Adjusted Performance

Very Weak

Over the last 90 days General American Investors has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy basic indicators, General American is not utilizing all of its potentials. The latest stock price disarray, may contribute to short-term losses for the investors.

Pair Trading with Alphabet and General American

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

The idea behind Alphabet Inc Class C and General American Investors 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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.