Underfolio

Every trading day › 2003

The stock market on July 21, 2003

July 21, 2003, a Monday. The S&P 500 fell 1.46% to close at 978.80. Of 5,063 US stocks that traded, 1,429 rose and 3,342 fell.

The S&P 500-1.46%closed at 978.80
How big a move#3,238of 24,799 trading days since 1928
$100 in the index since$787price only, to September 24, 2026
Stocks that rose1,429of 5,063; 3,342 fell
Biggest companyMicrosoftby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Barr Pharmaceuticals (BRL)+7.9%
Sovereign Bancorp (SOV)+5.6%
3M Company (MMM)+4.7%

Biggest falls among the 500 largest companies

Lexmark (LXK)-19.2%
Washington Post (WPO)-5.9%
The AES Corporation (AES)-5.7%

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

‹ July 18, 2003 · Every July 21 · July 22, 2003 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.