Correlation Between Discover Financial and American Express

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

By analyzing existing cross correlation between Discover Financial Services and American Express, you can compare the effects of market volatilities on Discover Financial and American Express 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 Discover Financial with a short position of American Express. Check out your portfolio center. Please also check ongoing floating volatility patterns of Discover Financial and American Express.

Diversification Opportunities for Discover Financial and American Express

0.95

Correlation Coefficient

Discover Financial  American Express

Almost no diversification

The 3 months correlation between Discover and American is 0.95. Overlapping area represents the amount of risk that can be diversified away by holding Discover Financial Services and American Express in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on American Express and Discover Financial 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 Discover Financial Services are associated (or correlated) with American Express. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of American Express has no effect on the direction of Discover Financial i.e., Discover Financial and American Express go up and down completely randomly.

Pair Corralation between Discover Financial and American Express

Assuming the 90 days horizon Discover Financial Services is expected to under-perform the American Express. In addition to that, Discover Financial is 1.08 times more volatile than American Express. It trades about -0.32 of its total potential returns per unit of risk. American Express is currently generating about -0.04 per unit of volatility. If you would invest  29,040  in American Express on September 24, 2024 and sell it today you would lose (210.00) from holding American Express or give up 0.72% of portfolio value over 90 days.

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

Discover Financial Services  vs.  American Express

Discover Financial

Risk-Adjusted Performance

12 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Discover Financial Services are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady basic indicators, Discover Financial reported solid returns over the last few months and may actually be approaching a breakup point.

American Express

Risk-Adjusted Performance

13 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in American Express are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. Despite nearly unsteady fundamental indicators, American Express reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Discover Financial and American Express

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

The idea behind Discover Financial Services and American Express 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 Global Markets Map module to get a quick overview of global market snapshot using zoomable world map. Drill down to check world indexes.