Bangladesh Equity Market Data Services (BDEMDS) is the most comprehensive source of data for Dhaka Stock Exchange (DSE). The research-quality data created by this transformational project will produce a vast amount of scholarly research from Bangladeshi academics and equity market researchers. BDEMDS contains historical daily stock market data for DSE going as far back as 1991. This dataset is essential for academic and research institutions and individuals interested in equity market research in Bangladesh.