Correlation Between Cisco Systems and ZTE

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

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

Diversification Opportunities for Cisco Systems and ZTE

-0.53

Correlation Coefficient

Cisco Systems  ZTE

Excellent diversification

The 3 months correlation between Cisco and ZTE is -0.53. Overlapping area represents the amount of risk that can be diversified away by holding Cisco Systems and ZTE Corp. in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on ZTE Corporation 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 ZTE. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of ZTE Corporation has no effect on the direction of Cisco Systems i.e., Cisco Systems and ZTE go up and down completely randomly.

Pair Corralation between Cisco Systems and ZTE

Assuming the 90 days trading horizon Cisco Systems is expected to generate 0.3 times more return on investment than ZTE. However, Cisco Systems is 3.35 times less risky than ZTE. It trades about 0.21 of its potential returns per unit of risk. ZTE Corporation is currently generating about -0.05 per unit of risk. If you would invest  5,627  in Cisco Systems on September 13, 2025 and sell it today you would earn a total of  1,130  from holding Cisco Systems or generate 20.08% return on investment over 90 days.

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

Cisco Systems  vs.  ZTE Corp.

Cisco Systems

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Cisco Systems are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively fragile basic indicators, Cisco Systems unveiled solid returns over the last few months and may actually be approaching a breakup point.

ZTE Corporation

Risk-Adjusted Performance

Weakest

Over the last 90 days ZTE Corporation has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in January 2026. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with Cisco Systems and ZTE

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

The idea behind Cisco Systems and ZTE Corporation 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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.