The Sensitivity of Central Bank Interest Rate on Commercial Banks’ Stock Market Returns in Kenya

Abstract

Commercial banks occupy a significant position in the transmission of monetary policy through the financial market. Furthermore, commercial banks have assets and liabilities which are interest rate sensitive, and their stock returns are believed to be particularly responsive to changes in the central bank base lending rates. Therefore, this study investigated the sensitivity of central bank interest rate changes on stock returns of listed commercial banks in Kenya for nine year period, from 2006 to 2014. The study used a hybrid of cross sectional and longitudinal quantitative surveys method, applying GMM panel data regression model on the secondary data from the 11 listed commercial banks in Kenya. The study found out that there is a significant strong positive sensitivity of average annual changes in central bank interest rates (CBR) on the stock returns of the listed commercial banks in Kenya, from 2006 to 2014, measured using CAPM. Hence, listed commercial banks’ managers in Kenya should monitor, keenly, the changes in the central bank interest rates and make investor related decisions accordingly.