1 Import stock prices of your choice
2 Convert prices to returns by
quarterly
## # A tibble: 60 × 3
## asset date returns
## <chr> <date> <dbl>
## 1 AMZN 2012-03-30 0.123
## 2 AMZN 2012-06-29 0.120
## 3 AMZN 2012-09-28 0.108
## 4 AMZN 2012-12-31 -0.0137
## 5 AMZN 2013-03-28 0.0604
## 6 AMZN 2013-06-28 0.0412
## 7 AMZN 2013-09-30 0.119
## 8 AMZN 2013-12-31 0.243
## 9 AMZN 2014-03-31 -0.170
## 10 AMZN 2014-06-30 -0.0351
## # ℹ 50 more rows
3 Make plot

4 Interpret the plot
Looking at the distribution of quarterly returns for Amazon, Toyota,
and Tesla you can see that Amazon and Toyota are similar in the terms
that there is not much volatility unlike Tesla. You can see that all
their returns are stacked up between -.2 and .3 while Tesla from -.3 to
.8 with their most common return being -.1. If you are looking to invest
in one of these companies Amazon would be the best option as their most
common return is .2 and there is much less oppurtunity of losing large
with them.
5 Change the global chunck options