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Download and read files from B3 (Brazil Stock Exchange and Over-the-Counter Market). You can find more files and their respective layouts in the B3 website.
You can install the released version of b3archives
from CRAN with:
install.packages("b3archives")
And the development version from GitHub with:
# install.packages("devtools")
devtools::install_github("JHMenegotto/b3archives")
Download and read the Index Report (BVBG.087.01):
library(b3archives)
archive <- b3_indexreport_download(as.Date("2019-09-18"))
df <- b3_indexreport_read(archive)
#> [1] "Stripping node set from file ./BVBG.087.01_BV000335201909180001000000000000003.xml. It can take a long time..."
file.remove(archive)
#> [1] TRUE
dplyr::glimpse(df)
#> Observations: 399
#> Variables: 4
#> $ Date <date> 2019-09-18, 2019-09-18, 2019-09-18, 2019-09-18, ...
#> $ TickerSymbol <chr> "ICO2", "ISEE", "BDRX", "MLCX", "INDX", "SMLL", "...
#> $ Value <dbl> 2351.15, 3564.14, 6969.75, 2009.35, 19296.01, 228...
#> $ Attribute <chr> "OpngPric", "OpngPric", "OpngPric", "OpngPric", "...
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