Correlation Between Deutsche Telekom and Cogent Communications

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

By analyzing existing cross correlation between Deutsche Telekom AG and Cogent Communications Holdings, you can compare the effects of market volatilities on Deutsche Telekom and Cogent Communications 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 Deutsche Telekom with a short position of Cogent Communications. Check out your portfolio center. Please also check ongoing floating volatility patterns of Deutsche Telekom and Cogent Communications.

Diversification Opportunities for Deutsche Telekom and Cogent Communications

0.65

Correlation Coefficient

Deutsche Telekom  Cogent Communications

Poor diversification

The 3 months correlation between Deutsche and Cogent is 0.65. Overlapping area represents the amount of risk that can be diversified away by holding Deutsche Telekom AG and Cogent Communications Holdings in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Cogent Communications and Deutsche Telekom 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 Deutsche Telekom AG are associated (or correlated) with Cogent Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Cogent Communications has no effect on the direction of Deutsche Telekom i.e., Deutsche Telekom and Cogent Communications go up and down completely randomly.

Pair Corralation between Deutsche Telekom and Cogent Communications

Assuming the 90 days trading horizon Deutsche Telekom AG is expected to generate 1.31 times more return on investment than Cogent Communications. However, Deutsche Telekom is 1.31 times more volatile than Cogent Communications Holdings. It trades about -0.01 of its potential returns per unit of risk. Cogent Communications Holdings is currently generating about -0.24 per unit of risk. If you would invest  2,920  in Deutsche Telekom AG on September 26, 2024 and sell it today you would lose (20.00) from holding Deutsche Telekom AG or give up 0.68% of portfolio value over 90 days.

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

Deutsche Telekom AG  vs.  Cogent Communications Holdings

Deutsche Telekom

Risk-Adjusted Performance

7 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Deutsche Telekom AG are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile technical and fundamental indicators, Deutsche Telekom may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Cogent Communications

Risk-Adjusted Performance

6 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Cogent Communications Holdings are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile primary indicators, Cogent Communications may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with Deutsche Telekom and Cogent Communications

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

The idea behind Deutsche Telekom AG and Cogent Communications Holdings 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 Portfolio Analyzer module to portfolio analysis module that provides access to portfolio diagnostics and optimization engine.