Do you know you can monitor stock prices or earnings per share within Google sheet?
I didn't until I saw it in a tweet a couple of days ago. You can simply type a query like
=GOOGLEFINANCE("GOOG", "price", DATE(2019,1,1), DATE(2019,12,31), "DAILY") into a google sheet to populate the data through Google finance (documentation here).
With the stock data handy, I was inspired to put together a stock tracker dashboard with Tableau (you've probably noticed I am very into neon colors recently).
P.S. You can download the Tableau workbook and data here to customize your own stock tracker!