Correlation Between Comcast Corp and SPDR Portfolio

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

By analyzing existing cross correlation between Comcast Corp and SPDR Portfolio SP, you can compare the effects of market volatilities on Comcast Corp and SPDR Portfolio 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 Comcast Corp with a short position of SPDR Portfolio. Check out your portfolio center. Please also check ongoing floating volatility patterns of Comcast Corp and SPDR Portfolio.

Diversification Opportunities for Comcast Corp and SPDR Portfolio

0.77

Correlation Coefficient

Comcast Corp  SPDR Portfolio

Poor diversification

The 3 months correlation between Comcast and SPDR is 0.77. Overlapping area represents the amount of risk that can be diversified away by holding Comcast Corp and SPDR Portfolio SP in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SPDR Portfolio SP and Comcast Corp 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 Comcast Corp are associated (or correlated) with SPDR Portfolio. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SPDR Portfolio SP has no effect on the direction of Comcast Corp i.e., Comcast Corp and SPDR Portfolio go up and down completely randomly.

Pair Corralation between Comcast Corp and SPDR Portfolio

Assuming the 90 days horizon Comcast Corp is expected to generate 59.27 times less return on investment than SPDR Portfolio. In addition to that, Comcast Corp is 1.1 times more volatile than SPDR Portfolio SP. It trades about 0.0 of its total potential returns per unit of risk. SPDR Portfolio SP is currently generating about 0.17 per unit of volatility. If you would invest  3,914  in SPDR Portfolio SP on April 29, 2025 and sell it today you would earn a total of  486.00  from holding SPDR Portfolio SP or generate 12.42% return on investment over 90 days.

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

Comcast Corp  vs.  SPDR Portfolio SP

Comcast Corp

Risk-Adjusted Performance

Very Weak

Over the last 90 days Comcast Corp has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, Comcast Corp is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

SPDR Portfolio SP

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in SPDR Portfolio SP are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. In spite of very unsteady basic indicators, SPDR Portfolio may actually be approaching a critical reversion point that can send shares even higher in August 2025.

Pair Trading with Comcast Corp and SPDR Portfolio

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

The idea behind Comcast Corp and SPDR Portfolio SP 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 Theme Ratings module to determine theme ratings based on digital equity recommendations. Macroaxis theme ratings are based on combination of fundamental analysis and risk-adjusted market performance.