Postgresql

Stock Master

What’s a stock master? It’s database, that contains data on stocks. It is also the master or authoritative, at least for me, source of that data. What kind of data exactly? Prices and fundamentals (and maybe economic time series). This post is going to document the data sources and tools used in building this database. The repo for the project is here. Motivation Firstly, why do I need a database that containing this type of information?