Correlation Between Pfizer and Comtech Telecommunicatio

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

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

Diversification Opportunities for Pfizer and Comtech Telecommunicatio

0.79

Correlation Coefficient

Pfizer  Comtech Telecommunicatio

Poor diversification

The 3 months correlation between Pfizer and Comtech is 0.79. Overlapping area represents the amount of risk that can be diversified away by holding Pfizer Inc and Comtech Telecommunications Cor in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Comtech Telecommunicatio and Pfizer 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 Pfizer Inc are associated (or correlated) with Comtech Telecommunicatio. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Comtech Telecommunicatio has no effect on the direction of Pfizer i.e., Pfizer and Comtech Telecommunicatio go up and down completely randomly.

Pair Corralation between Pfizer and Comtech Telecommunicatio

Considering the 90-day investment horizon Pfizer Inc is expected to generate 0.22 times more return on investment than Comtech Telecommunicatio. However, Pfizer Inc is 4.63 times less risky than Comtech Telecommunicatio. It trades about -0.02 of its potential returns per unit of risk. Comtech Telecommunications Corp is currently generating about -0.01 per unit of risk. If you would invest  2,648  in Pfizer Inc on May 1, 2025 and sell it today you would lose (218.00) from holding Pfizer Inc or give up 8.23% of portfolio value over 90 days.

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

Pfizer Inc  vs.  Comtech Telecommunications Cor

Pfizer Inc

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Pfizer Inc are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. In spite of rather sound technical and fundamental indicators, Pfizer is not utilizing all of its potentials. The latest stock price tumult, may contribute to shorter-term losses for the shareholders.

Comtech Telecommunicatio

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Comtech Telecommunications Corp are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite quite unfluctuating basic indicators, Comtech Telecommunicatio disclosed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Pfizer and Comtech Telecommunicatio

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

The idea behind Pfizer Inc and Comtech Telecommunications 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 Commodity Directory module to find actively traded commodities issued by global exchanges.