Package 'quantmod' - CRAN
This post describes how to import historical stock quotes from yahoo. This custom Filed in Excel, Finance, User defined functions (udf) on Jul.27, 2011. Pin It! Start date; End date; Interval (daily, weekly and monthly); Stock symbol ticker
28 May 2010 The video below shows how two public company CEOs - Yahoo's Carol Bartz and AOL's Tim Armstrong - answered the first question I asked
What are Yahoo's IMAP, POP3, and SMTP settings? - Ask Leo!