Correlation Between Siemens AG and AAR Corp

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

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

Diversification Opportunities for Siemens AG and AAR Corp

0.0

Correlation Coefficient

Siemens AG  AAR Corp

Pay attention - limited upside

The 3 months correlation between Siemens and AAR is 0.0. Overlapping area represents the amount of risk that can be diversified away by holding Siemens AG ADR and AAR Corp in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on AAR Corp and Siemens AG 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 AG ADR are associated (or correlated) with AAR Corp. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of AAR Corp has no effect on the direction of Siemens AG i.e., Siemens AG and AAR Corp go up and down completely randomly.

Pair Corralation between Siemens AG and AAR Corp

If you would invest  5,905  in AAR Corp on May 7, 2025 and sell it today you would earn a total of  1,449  from holding AAR Corp or generate 24.54% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Flat
Strength	Insignificant
Accuracy	0.0%
Values	Daily Returns

Siemens AG ADR  vs.  AAR Corp

Siemens AG ADR

Risk-Adjusted Performance

Weakest

Over the last 90 days Siemens AG ADR has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly strong technical and fundamental indicators, Siemens AG is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

AAR Corp

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in AAR Corp are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. Even with relatively weak forward indicators, AAR Corp reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Siemens AG and AAR Corp

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

The idea behind Siemens AG ADR and AAR 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 Content Syndication module to quickly integrate customizable finance content to your own investment portal.