Correlation Between China Communications and SBA Communications

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

Diversification Opportunities for China Communications and SBA Communications

ChinaSBADiversified AwayChinaSBADiversified Away100%
0.35
  Correlation Coefficient

Weak diversification

The 3 months correlation between China and SBA is 0.35. Overlapping area represents the amount of risk that can be diversified away by holding China Communications Services and SBA Communications Corp in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SBA Communications Corp and China 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 China Communications Services are associated (or correlated) with SBA Communications. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SBA Communications Corp has no effect on the direction of China Communications i.e., China Communications and SBA Communications go up and down completely randomly.

Pair Corralation between China Communications and SBA Communications

Assuming the 90 days horizon China Communications Services is expected to generate 3.35 times more return on investment than SBA Communications. However, China Communications is 3.35 times more volatile than SBA Communications Corp. It trades about 0.07 of its potential returns per unit of risk. SBA Communications Corp is currently generating about 0.01 per unit of risk. If you would invest  20.00  in China Communications Services on December 13, 2024 and sell it today you would earn a total of  37.00  from holding China Communications Services or generate 185.0% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthVery Weak
Accuracy100.0%
ValuesDaily Returns

China Communications Services  vs.  SBA Communications Corp

 Performance 
JavaScript chart by amCharts 3.21.15Dec2025Feb -10010203040
JavaScript chart by amCharts 3.21.15CMW 4SB
       Timeline  
China Communications 

Risk-Adjusted Performance

Insignificant

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in China Communications Services are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, China Communications reported solid returns over the last few months and may actually be approaching a breakup point.
JavaScript chart by amCharts 3.21.15JanFebMarFebMar0.550.60.650.7
SBA Communications Corp 

Risk-Adjusted Performance

Very Weak

 
Weak
 
Strong
Over the last 90 days SBA Communications Corp has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, SBA Communications is not utilizing all of its potentials. The latest stock price disturbance, may contribute to mid-run losses for the stockholders.
JavaScript chart by amCharts 3.21.15JanFebMarFebMar185190195200205210215

China Communications and SBA Communications Volatility Contrast

   Predicted Return Density   
JavaScript chart by amCharts 3.21.15-9.98-7.47-4.97-2.460.02.535.157.7610.3813.0 0.020.040.060.080.100.120.14
JavaScript chart by amCharts 3.21.15CMW 4SB
       Returns  

Pair Trading with China Communications and SBA Communications

The main advantage of trading using opposite China Communications and SBA Communications positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if China Communications position performs unexpectedly, SBA 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 SBA Communications will offset losses from the drop in SBA Communications' long position.
The idea behind China Communications Services and SBA Communications Corp 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 Companies Directory module to evaluate performance of over 100,000 Stocks, Funds, and ETFs against different fundamentals.

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