The study examines the impact of changes in interest rate and exchange rates and their unexpected changes on industry and size portfolio returns on the Ghana Stock Exchange (GSE) controlling for the 2007/2008 financial crisis. Three main exchange rates (FX) namely, Ghana cedis (Gh¢)/US dollar, Gh¢/Great Britain Pounds (GBP) and the Gh¢/Euro are used. We use OLS, GA...