Correlation Between AstraZeneca PLC and GlaxoSmithKline PLC

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

Diversification Opportunities for AstraZeneca PLC and GlaxoSmithKline PLC

-0.15
  Correlation Coefficient

Good diversification

The 3 months correlation between AstraZeneca and GlaxoSmithKline is -0.15. Overlapping area represents the amount of risk that can be diversified away by holding AstraZeneca PLC ADR and GlaxoSmithKline PLC ADR in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on GlaxoSmithKline PLC ADR and AstraZeneca PLC 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 AstraZeneca PLC ADR are associated (or correlated) with GlaxoSmithKline PLC. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of GlaxoSmithKline PLC ADR has no effect on the direction of AstraZeneca PLC i.e., AstraZeneca PLC and GlaxoSmithKline PLC go up and down completely randomly.

Pair Corralation between AstraZeneca PLC and GlaxoSmithKline PLC

Considering the 90-day investment horizon AstraZeneca PLC ADR is expected to generate 1.06 times more return on investment than GlaxoSmithKline PLC. However, AstraZeneca PLC is 1.06 times more volatile than GlaxoSmithKline PLC ADR. It trades about 0.01 of its potential returns per unit of risk. GlaxoSmithKline PLC ADR is currently generating about 0.0 per unit of risk. If you would invest  6,813  in AstraZeneca PLC ADR on December 29, 2023 and sell it today you would earn a total of  13.00  from holding AstraZeneca PLC ADR or generate 0.19% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Against 
StrengthInsignificant
Accuracy100.0%
ValuesDaily Returns

AstraZeneca PLC ADR  vs.  GlaxoSmithKline PLC ADR

 Performance 
       Timeline  
AstraZeneca PLC ADR 

Risk-Adjusted Performance

3 of 100

 
Low
 
High
Very Weak
Compared to the overall equity markets, risk-adjusted returns on investments in AstraZeneca PLC ADR are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. In spite of very healthy basic indicators, AstraZeneca PLC is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.
GlaxoSmithKline PLC ADR 

Risk-Adjusted Performance

20 of 100

 
Low
 
High
Solid
Compared to the overall equity markets, risk-adjusted returns on investments in GlaxoSmithKline PLC ADR are ranked lower than 20 (%) of all global equities and portfolios over the last 90 days. Despite quite weak basic indicators, GlaxoSmithKline PLC disclosed solid returns over the last few months and may actually be approaching a breakup point.

AstraZeneca PLC and GlaxoSmithKline PLC Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with AstraZeneca PLC and GlaxoSmithKline PLC

The main advantage of trading using opposite AstraZeneca PLC and GlaxoSmithKline PLC positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if AstraZeneca PLC position performs unexpectedly, GlaxoSmithKline PLC 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 GlaxoSmithKline PLC will offset losses from the drop in GlaxoSmithKline PLC's long position.
The idea behind AstraZeneca PLC ADR and GlaxoSmithKline PLC ADR 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.

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