Correlation Between Siemens and GM Breweries

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

By analyzing existing cross correlation between Siemens Limited and GM Breweries Limited, you can compare the effects of market volatilities on Siemens and GM Breweries 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 Siemens with a short position of GM Breweries. Check out your portfolio center. Please also check ongoing floating volatility patterns of Siemens and GM Breweries.

Diversification Opportunities for Siemens and GM Breweries

0.91

Correlation Coefficient

Siemens  GM Breweries

Almost no diversification

The 3 months correlation between Siemens and GMBREW is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Siemens Limited and GM Breweries Limited in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on GM Breweries Limited and Siemens 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 Siemens Limited are associated (or correlated) with GM Breweries. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of GM Breweries Limited has no effect on the direction of Siemens i.e., Siemens and GM Breweries go up and down completely randomly.

Pair Corralation between Siemens and GM Breweries

Assuming the 90 days trading horizon Siemens Limited is expected to under-perform the GM Breweries. In addition to that, Siemens is 1.05 times more volatile than GM Breweries Limited. It trades about -0.12 of its total potential returns per unit of risk. GM Breweries Limited is currently generating about -0.12 per unit of volatility. If you would invest  80,350  in GM Breweries Limited on December 25, 2024 and sell it today you would lose (16,090) from holding GM Breweries Limited or give up 20.02% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Strong
Accuracy	98.36%
Values	Daily Returns

Siemens Limited  vs.  GM Breweries Limited

Siemens Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days Siemens Limited has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of inconsistent performance in the last few months, the Stock's technical and fundamental indicators remain comparatively stable which may send shares a bit higher in April 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

GM Breweries Limited

Risk-Adjusted Performance

Very Weak

Over the last 90 days GM Breweries Limited has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain somewhat strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the company investors.

Pair Trading with Siemens and GM Breweries

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

The idea behind Siemens Limited and GM Breweries Limited 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 Portfolio File Import module to quickly import all of your third-party portfolios from your local drive in csv format.