Exercise

Current portfolio description

Your savings are invested in a portfolio made of 3 stocks: Yahoo, Apple and Microsoft. Each stocks has the same weight in the portfolio at 33%. You have some extra cash to invest, but before going any further, you want to gather some information on your existing portfolio.

In this exercise, you are provided with a dataset data containing the value and the return of the portfolio over time, in value and return, respectively.

Instructions

100 XP

Plot the portfolio value with the title "Portfolio Value"
Plot the portfolio return with the title "Portfolio Return"
Plot a histogram of the portfolio return
Add a density line in red and twice as thick as normal