Correlation Between Cisco Systems and Clearfield

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

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

Diversification Opportunities for Cisco Systems and Clearfield

0.51

Correlation Coefficient

Cisco Systems  Clearfield

Very weak diversification

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

Pair Corralation between Cisco Systems and Clearfield

Given the investment horizon of 90 days Cisco Systems is expected to generate 2.77 times less return on investment than Clearfield. But when comparing it to its historical volatility, Cisco Systems is 1.94 times less risky than Clearfield. It trades about 0.24 of its potential returns per unit of risk. Clearfield is currently generating about 0.35 of returns per unit of risk over similar time horizon. If you would invest  2,867  in Clearfield on April 30, 2025 and sell it today you would earn a total of  1,653  from holding Clearfield or generate 57.66% return on investment over 90 days.

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

Cisco Systems  vs.  Clearfield

Cisco Systems

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Cisco Systems are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. In spite of very unfluctuating fundamental indicators, Cisco Systems displayed solid returns over the last few months and may actually be approaching a breakup point.

Clearfield

Risk-Adjusted Performance

Strong

Compared to the overall equity markets, risk-adjusted returns on investments in Clearfield are ranked lower than 27 (%) of all global equities and portfolios over the last 90 days. In spite of rather inconsistent technical and fundamental indicators, Clearfield exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Cisco Systems and Clearfield

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

The idea behind Cisco Systems and Clearfield 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 Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.