Correlation Between AECOM TECHNOLOGY and SPECTRAL MEDICAL

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

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

Diversification Opportunities for AECOM TECHNOLOGY and SPECTRAL MEDICAL

0.37

Correlation Coefficient

AECOM TECHNOLOGY  SPECTRAL MEDICAL

Weak diversification

The 3 months correlation between AECOM and SPECTRAL is 0.37. Overlapping area represents the amount of risk that can be diversified away by holding AECOM TECHNOLOGY and SPECTRAL MEDICAL in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on SPECTRAL MEDICAL and AECOM TECHNOLOGY 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 AECOM TECHNOLOGY are associated (or correlated) with SPECTRAL MEDICAL. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of SPECTRAL MEDICAL has no effect on the direction of AECOM TECHNOLOGY i.e., AECOM TECHNOLOGY and SPECTRAL MEDICAL go up and down completely randomly.

Pair Corralation between AECOM TECHNOLOGY and SPECTRAL MEDICAL

Assuming the 90 days trading horizon AECOM TECHNOLOGY is expected to generate 0.55 times more return on investment than SPECTRAL MEDICAL. However, AECOM TECHNOLOGY is 1.83 times less risky than SPECTRAL MEDICAL. It trades about 0.2 of its potential returns per unit of risk. SPECTRAL MEDICAL is currently generating about 0.03 per unit of risk. If you would invest  8,281  in AECOM TECHNOLOGY on April 23, 2025 and sell it today you would earn a total of  1,419  from holding AECOM TECHNOLOGY or generate 17.14% return on investment over 90 days.

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

AECOM TECHNOLOGY  vs.  SPECTRAL MEDICAL

AECOM TECHNOLOGY

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in AECOM TECHNOLOGY are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. In spite of rather fragile basic indicators, AECOM TECHNOLOGY exhibited solid returns over the last few months and may actually be approaching a breakup point.

SPECTRAL MEDICAL

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in SPECTRAL MEDICAL are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, SPECTRAL MEDICAL is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with AECOM TECHNOLOGY and SPECTRAL MEDICAL

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

The idea behind AECOM TECHNOLOGY and SPECTRAL 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.

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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 Fundamentals Comparison module to compare fundamentals across multiple equities to find investing opportunities.