pdfetch (version 0.2.7)

pdfetch_YAHOO: Fetch data from Yahoo Finance

Description

Fetch data from Yahoo Finance

Usage

pdfetch_YAHOO(
  identifiers,
  fields = c("open", "high", "low", "close", "adjclose", "volume"),
  from = as.Date("2007-01-01"),
  to = Sys.Date(),
  interval = "1d"
)

Value

a xts object

Arguments

identifiers

a vector of Yahoo Finance tickers

fields

can be any of "open", "high", "low", "close", "volume", or "adjclose"

from

a Date object or string in YYYY-MM-DD format. If supplied, only data on or after this date will be returned

to

a Date object or string in YYYY-MM-DD format. If supplied, only data on or before this date will be returned

interval

the frequency of the return data, can be '1d', '1wk', or '1mo'

See Also

https://finance.yahoo.com/

Examples

if (FALSE) {
pdfetch_YAHOO(c("^gspc","^ixic"))
pdfetch_YAHOO(c("^gspc","^ixic"), "adjclose")
}