chrizzzer
Re:Ask HN: I feel like I'm in a filter bubble. How can I “expand my ho...
on Saturday May 09, 2015 @08:11PM (#9518168)
A good place to start learning about finance is always http://www.investopedia.com/.
Further I can recommend reading about modern portfolio theory and the correlation between risk and return: http://en.wikipedia.org/wiki/Modern_portfolio_theory