Week 2: Apply 1

Import stock prices

stocks <- tq_get(c("HD", "LOW", "AMZN"),
                 get = "stock.prices",
                 from = "2016-01-01")
stocks

## # A tibble: 5,343 × 8
##    symbol date        open  high   low close   volume adjusted
##    <chr>  <date>     <dbl> <dbl> <dbl> <dbl>    <dbl>    <dbl>
##  1 HD     2016-01-04  130.  131.  129.  131.  8050900     111.
##  2 HD     2016-01-05  131.  132.  130.  130.  5320900     111.
##  3 HD     2016-01-06  129   130.  129.  129.  8199600     110.
##  4 HD     2016-01-07  127.  128.  125.  125. 12551000     107.
##  5 HD     2016-01-08  126.  127.  124.  124.  7104500     105.
##  6 HD     2016-01-11  125.  126.  124.  126.  6811600     107.
##  7 HD     2016-01-12  127.  129.  126.  127.  5695700     108.
##  8 HD     2016-01-13  127.  127.  121.  121.  8932200     103.
##  9 HD     2016-01-14  121.  122.  118.  120. 13389100     102.
## 10 HD     2016-01-15  117.  121.  116.  119. 10515000     101.
## # … with 5,333 more rows

Plot stock prices

stocks %>%
    
    ggplot(aes(x = date, y = adjusted, color = symbol)) +
    geom_line()