Abstract:
The aim of doing this research is to analyze first that is there any relationship exist between
credit rating and beta or not and if there exist a relationship between credit rating and beta then
what’s its nature is, either the relationship between the two variables is positive or negative. As
systematic risk is measured by Beta which an investor or the organization both could not
diversify completely. So it is an important consideration for both the parties. Although there are
a number of companies whose beta is given at their official company website or at the site of
Standard Capital Security (pvt) Limited and investor can take decision by observing it but there
are still a lot of companies whose beta is not given at their site or another reliable site. So those
investor who want to invest in those companies needs some sort of source through which they
get an idea either they are investing in right areas or not. Especially those who are going to
insurance industry for the purpose of insurance or investment they need some reliable source to
make their decision. So in this research an attempt is made to provide investor a reliable source
in the form of credit rating which they can use to judge whether they are investing in the right
securities or not.
As this topic is explore by two to three researchers before this so literature that is directly related
to the relationship between credit rating and beta is not available in a considerable amount. In
order to have a maximum understanding of the relationship all articles regarding the relationship
of Credit Rating and Betawith other variables like capital structure, leverage, stock price etc.
have been studied separately and an attempt is made to create a link of all those studies with this
research work.
In order to produce a reliable result a sample of 74 companies that are listed on Karachi Stock
Exchange and there Credit Rating and Beta is also available on the site of Pakistan Credit Rating
Agency (PACRA) and Standard Capital Security (pvt) Limited are selected. Then on the
collected data regression analysis, Johnson cointegration and T-test was applied. It was
concluded that a week relationship exist between credit rating and beta as credit rating is
measured by credit risk and it is a part of systematic risk measured by Beta. Although this
relationship has no statistical significance because of its weakness.
