Underfolio

Every trading day › 2007

The stock market on September 21, 2007

September 21, 2007, a Friday. The S&P 500 rose 0.46% to close at 1525.75. Of 4,769 US stocks that traded, 2,468 rose and 2,029 fell.

The S&P 500+0.46%closed at 1525.75
How big a move#13,156of 24,799 trading days since 1928
$100 in the index since$505price only, to September 24, 2026
Stocks that rose2,468of 4,769; 2,029 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

First Solar, Inc. (FSLR)+9.3%
Discovery, Inc. (DISCA)+6.0%
Mosaic (MOS)+6.0%

Biggest falls among the 500 largest companies

Harman International (HAR)-24.3%
United States Cellular Corporation (USM)-5.6%
Regions Financial (RF)-2.8%

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

‹ September 20, 2007 · Every September 21 · September 24, 2007 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.