Stock price of S&P 500 companies from 2003 to 2008
This data set consists of stock price and company information.
data(stockdata)
The format is a list containing contains two matrices. 1. data - 1258x452, represents the 452 stocks' close prices for 1258 trading days. 2. info - 452x3: The 1st column: the query symbol for each company. The 2nd column: the category for each company. The 3rd column: the full name of each company.
This data set can be used to perform high-dimensional graph estimation to analyze the relationships between S&P 500 companies.
It was publicly available at finance.yahoo, which is now out of date
data(stockdata) image(stockdata$data) stockdata$info
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.