Correlation Between Swisscom and Telefonica

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

By analyzing existing cross correlation between Swisscom AG and Telefonica SA ADR, you can compare the effects of market volatilities on Swisscom and Telefonica 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 Swisscom with a short position of Telefonica. Check out your portfolio center. Please also check ongoing floating volatility patterns of Swisscom and Telefonica.

Diversification Opportunities for Swisscom and Telefonica

0.81

Correlation Coefficient

Swisscom  Telefonica

Very poor diversification

The 3 months correlation between Swisscom and Telefonica is 0.81. Overlapping area represents the amount of risk that can be diversified away by holding Swisscom AG and Telefonica SA ADR in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Telefonica SA ADR and Swisscom 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 Swisscom AG are associated (or correlated) with Telefonica. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Telefonica SA ADR has no effect on the direction of Swisscom i.e., Swisscom and Telefonica go up and down completely randomly.

Pair Corralation between Swisscom and Telefonica

Assuming the 90 days horizon Swisscom is expected to generate 1.3 times less return on investment than Telefonica. In addition to that, Swisscom is 1.09 times more volatile than Telefonica SA ADR. It trades about 0.16 of its total potential returns per unit of risk. Telefonica SA ADR is currently generating about 0.23 per unit of volatility. If you would invest  467.00  in Telefonica SA ADR on May 15, 2025 and sell it today you would earn a total of  78.00  from holding Telefonica SA ADR or generate 16.7% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	98.39%
Values	Daily Returns

Swisscom AG  vs.  Telefonica SA ADR

Swisscom AG

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Swisscom AG are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile fundamental indicators, Swisscom may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Telefonica SA ADR

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Telefonica SA ADR are ranked lower than 17 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile technical and fundamental indicators, Telefonica reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Swisscom and Telefonica

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

The idea behind Swisscom AG and Telefonica SA ADR 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.

Check out your portfolio center.

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 Pair Correlation module to compare performance and examine fundamental relationship between any two equity instruments.