Underfolio

Every trading day › 2007

The stock market on August 20, 2007

August 20, 2007, a Monday. The S&P 500 fell 0.03% to close at 1445.55. Of 4,795 US stocks that traded, 2,338 rose and 2,236 fell.

The S&P 500-0.03%closed at 1445.55
How big a move#23,932of 24,799 trading days since 1928
$100 in the index since$533price only, to September 24, 2026
Stocks that rose2,338of 4,795; 2,236 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

First Solar, Inc. (FSLR)+10.3%
Mosaic (MOS)+7.7%
Lyondell Chemical (LYO)+6.5%

Biggest falls among the 500 largest companies

Moody's Corporation (MCO)-8.2%
Countrywide Financial (CFC)-7.6%
National City (NCC)-5.0%

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

‹ August 17, 2007 · Every August 20 · August 21, 2007 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.