Correlation Between Fastly and VNET Group

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Can any of the company-specific risk be diversified away by investing in both Fastly and VNET Group 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 Fastly and VNET Group into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Fastly Class A and VNET Group DRC, you can compare the effects of market volatilities on Fastly and VNET Group 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 Fastly with a short position of VNET Group. Check out your portfolio center. Please also check ongoing floating volatility patterns of Fastly and VNET Group.

Diversification Opportunities for Fastly and VNET Group

-0.4
  Correlation Coefficient

Very good diversification

The 3 months correlation between Fastly and VNET is -0.4. Overlapping area represents the amount of risk that can be diversified away by holding Fastly Class A and VNET Group DRC in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on VNET Group DRC and Fastly 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 Fastly Class A are associated (or correlated) with VNET Group. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of VNET Group DRC has no effect on the direction of Fastly i.e., Fastly and VNET Group go up and down completely randomly.

Pair Corralation between Fastly and VNET Group

Given the investment horizon of 90 days Fastly Class A is expected to under-perform the VNET Group. But the stock apears to be less risky and, when comparing its historical volatility, Fastly Class A is 1.47 times less risky than VNET Group. The stock trades about -0.19 of its potential returns per unit of risk. The VNET Group DRC is currently generating about 0.37 of returns per unit of risk over similar time horizon. If you would invest  891.00  in VNET Group DRC on October 16, 2025 and sell it today you would earn a total of  303.00  from holding VNET Group DRC or generate 34.01% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Against 
StrengthVery Weak
Accuracy95.24%
ValuesDaily Returns

Fastly Class A  vs.  VNET Group DRC

 Performance 
       Timeline  
Fastly Class A 

Risk-Adjusted Performance

Mild

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Fastly Class A are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. In spite of fairly conflicting essential indicators, Fastly showed solid returns over the last few months and may actually be approaching a breakup point.
VNET Group DRC 

Risk-Adjusted Performance

Fair

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in VNET Group DRC are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively inconsistent technical and fundamental indicators, VNET Group unveiled solid returns over the last few months and may actually be approaching a breakup point.

Fastly and VNET Group Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with Fastly and VNET Group

The main advantage of trading using opposite Fastly and VNET Group positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Fastly position performs unexpectedly, VNET Group 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 VNET Group will offset losses from the drop in VNET Group's long position.
The idea behind Fastly Class A and VNET Group DRC 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 Bond Analysis module to evaluate and analyze corporate bonds as a potential investment for your portfolios..

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