Correlation Between Cogent Communications and Spirent Communications

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

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

Diversification Opportunities for Cogent Communications and Spirent Communications

-0.51

Correlation Coefficient

Cogent Communications  Spirent Communications

Excellent diversification

The 3 months correlation between Cogent and Spirent is -0.51. Overlapping area represents the amount of risk that can be diversified away by holding Cogent Communications Holdings and Spirent Communications plc in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Spirent Communications and Cogent Communications 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 Cogent Communications Holdings are associated (or correlated) with Spirent Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Spirent Communications has no effect on the direction of Cogent Communications i.e., Cogent Communications and Spirent Communications go up and down completely randomly.

Pair Corralation between Cogent Communications and Spirent Communications

Assuming the 90 days trading horizon Cogent Communications Holdings is expected to under-perform the Spirent Communications. In addition to that, Cogent Communications is 1.24 times more volatile than Spirent Communications plc. It trades about -0.05 of its total potential returns per unit of risk. Spirent Communications plc is currently generating about 0.02 per unit of volatility. If you would invest  218.00  in Spirent Communications plc on April 24, 2025 and sell it today you would earn a total of  4.00  from holding Spirent Communications plc or generate 1.83% return on investment over 90 days.

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

Cogent Communications Holdings  vs.  Spirent Communications plc

Cogent Communications

Risk-Adjusted Performance

Very Weak

Over the last 90 days Cogent Communications Holdings has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest fragile performance, the Stock's primary indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Spirent Communications

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Spirent Communications plc are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, Spirent Communications is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with Cogent Communications and Spirent Communications

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

The idea behind Cogent Communications Holdings and Spirent Communications plc 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 Stocks Directory module to find actively traded stocks across global markets.