sp500


 The <code>sp500</code> datafile contains a year's worth of close-of-day data for most of the Standard and Poors 500 stocks. The data is in reverse chronological order, 
 with the top row being Dec 31st, 2008.


datasets

Efficient procedures for fitting an entire regression
sequences with different model types.

CunHui Zhang

plus

Penalized Linear Unbiased Selection

sp500 function

This data file contains the following items:
  <dl>
    <dt>sp500.2008</dt><dd>The raw close-of-day data. The first column is of the DJIA index, the second is the S&P 500 index, the rest are individual labeled stocks.</dd> <dt>sp500.diff</dt><dd>The daily difference.</dd> <dt>sp500.percent</dt><dd>The daily percentage change.</dd> </dl> 

Format

This database was generated using data available http://finance.yahoo.com .

sp500: sp500

Description

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