Underfolio

Every trading day › 2005

The stock market on January 21, 2005

January 21, 2005, a Friday. The S&P 500 fell 0.64% to close at 1167.87. Of 4,915 US stocks that traded, 1,923 rose and 2,734 fell.

The S&P 500-0.64%closed at 1167.87
How big a move#10,120of 24,799 trading days since 1928
$100 in the index since$660price only, to September 24, 2026
Stocks that rose1,923of 4,915; 2,734 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Cablevision Systems (CVC)+13.2%
Symbol Technologies (SBL)+5.5%
Fortune Brands (FO)+5.4%

Biggest falls among the 500 largest companies

Affiliated Computer Services (ACS)-6.1%
Scientific-Atlanta (SFA)-6.0%
Micron Technology (MU)-5.5%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ January 20, 2005 · Every January 21 · January 24, 2005 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.