Underfolio

Every trading day › 2001

The stock market on December 12, 2001

December 12, 2001, a Wednesday. The S&P 500 rose 0.03% to close at 1137.07. Of 5,755 US stocks that traded, 2,596 rose and 2,645 fell.

The S&P 500+0.03%closed at 1137.07
How big a move#23,925of 24,799 trading days since 1928
$100 in the index since$678price only, to September 24, 2026
Stocks that rose2,596of 5,755; 2,645 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for6stocks

Biggest rises among the 500 largest companies

NetApp (NTAP)+10.4%
Rational Software Corporation (RATL)+8.7%
Centex (CTX)+8.0%

Biggest falls among the 500 largest companies

Mirant Corp. (MIR)-6.5%
Adobe Inc. (ADBE)-6.5%
IMS Health (RX)-6.3%

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

‹ December 11, 2001 · Every December 12 · December 13, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.