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.
Este ejercicio forma parte del curso
Visualizing Time Series Data in R
Instrucciones del ejercicio
- 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
Ejercicio interactivo práctico
Prueba este ejercicio y completa el código de muestra.
# Plot the portfolio value
# Plot the portfolio return
# Plot a histogram of portfolio return
# Add a density line