Correlation Between TransAlta and SIEMENS ENERGY

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

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

Diversification Opportunities for TransAlta and SIEMENS ENERGY

0.81

Correlation Coefficient

TransAlta  SIEMENS ENERGY

Very poor diversification

The 3 months correlation between TransAlta and SIEMENS is 0.81. Overlapping area represents the amount of risk that can be diversified away by holding TransAlta and SIEMENS ENERGY AG in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SIEMENS ENERGY AG and TransAlta 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 TransAlta are associated (or correlated) with SIEMENS ENERGY. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SIEMENS ENERGY AG has no effect on the direction of TransAlta i.e., TransAlta and SIEMENS ENERGY go up and down completely randomly.

Pair Corralation between TransAlta and SIEMENS ENERGY

Assuming the 90 days horizon TransAlta is expected to generate 1.1 times less return on investment than SIEMENS ENERGY. In addition to that, TransAlta is 1.13 times more volatile than SIEMENS ENERGY AG. It trades about 0.18 of its total potential returns per unit of risk. SIEMENS ENERGY AG is currently generating about 0.23 per unit of volatility. If you would invest  6,500  in SIEMENS ENERGY AG on April 24, 2025 and sell it today you would earn a total of  2,600  from holding SIEMENS ENERGY AG or generate 40.0% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	100.0%
Values	Daily Returns

TransAlta  vs.  SIEMENS ENERGY AG

TransAlta

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in TransAlta are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, TransAlta reported solid returns over the last few months and may actually be approaching a breakup point.

SIEMENS ENERGY AG

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in SIEMENS ENERGY AG are ranked lower than 17 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, SIEMENS ENERGY reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with TransAlta and SIEMENS ENERGY

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

The idea behind TransAlta and SIEMENS ENERGY AG 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 Equity Valuation module to check real value of public entities based on technical and fundamental data.