Correlation Between ATT and Merck

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

Specify exactly 2 symbols:

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

Diversification Opportunities for ATT and Merck

  Correlation Coefficient
Merck Company

Very weak diversification

The 3 months correlation between ATT and Merck is 0.59. Overlapping area represents the amount of risk that can be diversified away by holding ATT Inc and Merck Company in the same portfolio assuming nothing else is changed. The correlation between historical prices or returns on Merck Company and ATT 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 ATT Inc are associated (or correlated) with Merck. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Merck Company has no effect on the direction of ATT i.e., ATT and Merck go up and down completely randomly.

Pair Corralation between ATT and Merck

Taking into account the 90-day investment horizon ATT Inc is expected to generate 0.8 times more return on investment than Merck. However, ATT Inc is 1.25 times less risky than Merck. It trades about 0.09 of its potential returns per unit of risk. Merck Company is currently generating about 0.06 per unit of risk. If you would invest  2,483  in ATT Inc on October 18, 2021 and sell it today you would earn a total of  235.00  from holding ATT Inc or generate 9.46% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
ValuesDaily Returns

ATT Inc  vs.  Merck Company

 Performance (%) 
ATT Inc 
ATT Performance
6 of 100
Compared to the overall equity markets, risk-adjusted returns on investments in ATT Inc are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively sluggish basic indicators, ATT may actually be approaching a critical reversion point that can send shares even higher in February 2022.

ATT Price Channel

Merck Company 
Merck Performance
4 of 100
Compared to the overall equity markets, risk-adjusted returns on investments in Merck Company are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite fairly unfluctuating basic indicators, Merck may actually be approaching a critical reversion point that can send shares even higher in February 2022.

Merck Price Channel

ATT and Merck Volatility Contrast

 Predicted Return Density 

Pair Trading with ATT and Merck

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


Pair trading matchups for ATT

The idea behind ATT Inc and Merck Company 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.

Merck Company

Pair trading matchups for Merck

Check out your portfolio center. 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 Insider Screener module to find insiders across different sectors to evaluate their impact on performance.

Other Complementary Tools

Equity Forecasting
Use basic forecasting models to generate price predictions and determine price momentum
Idea Optimizer
Use advanced portfolio builder with pre-computed micro ideas to build optimal portfolio
Analyst Recommendations
Analyst recommendations and target price estimates broken down by several categories
Transaction History
View history of all your transactions and understand their impact on performance
Idea Breakdown
Analyze constituents of all Macroaxis ideas. Macroaxis investment ideas are predefined, sector-focused investing themes
Probability Of Bankruptcy
Get analysis of equity chance of financial distress in the next 2 years
Global Markets Map
Get a quick overview of global market snapshot using zoomable world map. Drill down to check world indexes
Portfolio Suggestion
Get suggestions outside of your existing asset allocation including your own model portfolios
Pair Correlation
Compare performance and examine fundamental relationship between any two equity instruments
Correlation Analysis
Reduce portfolio risk simply by holding instruments which are not perfectly correlated