Correlation Between Zhihu and National Vision

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

By analyzing existing cross correlation between Zhihu Inc ADR and National Vision Holdings, you can compare the effects of market volatilities on Zhihu and National Vision 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 Zhihu with a short position of National Vision. Check out your portfolio center. Please also check ongoing floating volatility patterns of Zhihu and National Vision.

Diversification Opportunities for Zhihu and National Vision

0.71

Correlation Coefficient

Zhihu  National Vision

Poor diversification

The 3 months correlation between Zhihu and National is 0.71. Overlapping area represents the amount of risk that can be diversified away by holding Zhihu Inc ADR and National Vision Holdings in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on National Vision Holdings and Zhihu 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 Zhihu Inc ADR are associated (or correlated) with National Vision. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of National Vision Holdings has no effect on the direction of Zhihu i.e., Zhihu and National Vision go up and down completely randomly.

Pair Corralation between Zhihu and National Vision

Allowing for the 90-day total investment horizon Zhihu Inc ADR is expected to generate 1.63 times more return on investment than National Vision. However, Zhihu is 1.63 times more volatile than National Vision Holdings. It trades about 0.11 of its potential returns per unit of risk. National Vision Holdings is currently generating about 0.15 per unit of risk. If you would invest  360.00  in Zhihu Inc ADR on December 26, 2024 and sell it today you would earn a total of  105.00  from holding Zhihu Inc ADR or generate 29.17% return on investment over 90 days.

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

Zhihu Inc ADR  vs.  National Vision Holdings

Zhihu Inc ADR

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Zhihu Inc ADR are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite fairly unfluctuating technical indicators, Zhihu demonstrated solid returns over the last few months and may actually be approaching a breakup point.

National Vision Holdings

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in National Vision Holdings are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. In spite of rather inconsistent basic indicators, National Vision exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Zhihu and National Vision

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

The idea behind Zhihu Inc ADR and National Vision 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.