Description Usage Arguments Value Author(s) References See Also Examples
Fetch current stock quote(s) from specified source. At present this only handles sourcing quotes from Yahoo Finance, but it will be extended to additional sources over time.
1 2 3 4 5 | getQuote(Symbols, src = "yahoo", what, ...)
standardQuote(src="yahoo")
yahooQF(names)
yahooQuote.EOD
|
Symbols |
character string of symbols, seperated by semi-colons |
src |
source of data (only yahoo is implemented in quantmod) |
what |
what should be retrieved |
names |
which data should be retrieved |
... |
currently unused |
A maximum of 200 symbols may be requested per call to Yahoo!, and all requested will be returned in one data.frame object. If more that 200 symbols are requested, multiple 200 symbol calls will be made and the results will be returned as one data object.
getQuote
returns a data frame with rows matching the number of Symbols
requested, and the columns matching the requested columns.
The what
argument allows for specific data to be requested. For
getQuote.yahoo
, the value of what
should be a quoteFormat
object like that returned by standardQuote
which contains Yahoo!'s
formatting string. If not provided, the A list and interactive selection tool can be seen with
yahooQF
.
standardQuote
currently only applied to Yahoo! data, and returns
an object of class quoteFormat, for use within the getQuote
function.
yahooQuote.EOD
is a constant quoteFormat
object for OHLCV data.
Jeffrey A. Ryan
Yahoo! Finance finance.yahoo.com gummy-stuff.org www.gummy-stuff.org/Yahoo-data.htm
1 2 3 4 5 6 7 8 | yahooQuote.EOD
## Not run:
getQuote("AAPL")
getQuote("QQQQ;SPY;^VXN",what=yahooQF(c("Bid","Ask")))
standardQuote()
yahooQF()
## End(Not run)
|
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