Correlation Between PetroChina and Blue Sail

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

Diversification Opportunities for PetroChina and Blue Sail

-0.21
  Correlation Coefficient

Very good diversification

The 3 months correlation between PetroChina and Blue is -0.21. Overlapping area represents the amount of risk that can be diversified away by holding PetroChina Co Ltd and Blue Sail Medical in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Blue Sail Medical and PetroChina 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 PetroChina Co Ltd are associated (or correlated) with Blue Sail. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Blue Sail Medical has no effect on the direction of PetroChina i.e., PetroChina and Blue Sail go up and down completely randomly.

Pair Corralation between PetroChina and Blue Sail

Assuming the 90 days trading horizon PetroChina Co Ltd is expected to under-perform the Blue Sail. But the stock apears to be less risky and, when comparing its historical volatility, PetroChina Co Ltd is 1.89 times less risky than Blue Sail. The stock trades about -0.18 of its potential returns per unit of risk. The Blue Sail Medical is currently generating about -0.03 of returns per unit of risk over similar time horizon. If you would invest  547.00  in Blue Sail Medical on August 26, 2024 and sell it today you would lose (10.00) from holding Blue Sail Medical or give up 1.83% of portfolio value over 90 days.
Time Period3 Months [change]
DirectionMoves Against 
StrengthInsignificant
Accuracy100.0%
ValuesDaily Returns

PetroChina Co Ltd  vs.  Blue Sail Medical

 Performance 
       Timeline  
PetroChina 

Risk-Adjusted Performance

0 of 100

 
Weak
 
Strong
Very Weak
Over the last 90 days PetroChina Co Ltd has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest weak performance, the Stock's basic indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the company investors.
Blue Sail Medical 

Risk-Adjusted Performance

12 of 100

 
Weak
 
Strong
Good
Compared to the overall equity markets, risk-adjusted returns on investments in Blue Sail Medical are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Blue Sail sustained solid returns over the last few months and may actually be approaching a breakup point.

PetroChina and Blue Sail Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with PetroChina and Blue Sail

The main advantage of trading using opposite PetroChina and Blue Sail positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if PetroChina position performs unexpectedly, Blue Sail 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 Blue Sail will offset losses from the drop in Blue Sail's long position.
The idea behind PetroChina Co Ltd and Blue Sail Medical 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 Global Correlations module to find global opportunities by holding instruments from different markets.

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