Underfolio

Every trading day › 2001

The stock market on May 18, 2001

May 18, 2001, a Friday. The S&P 500 rose 0.27% to close at 1291.96. Of 6,140 US stocks that traded, 2,886 rose and 2,665 fell.

The S&P 500+0.27%closed at 1291.96
How big a move#17,228of 24,799 trading days since 1928
$100 in the index since$596price only, to September 24, 2026
Stocks that rose2,886of 6,140; 2,665 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Veritas Software Corp (VRTS)+6.7%
Cablevision Systems (CVC)+6.2%
Sun Microsystems (SUNW)+6.1%

Biggest falls among the 500 largest companies

Intuit Inc. (INTU)-8.5%
Comverse Technology (CMVT)-8.0%
Agilent Technologies (A)-7.0%

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

‹ May 17, 2001 · Every May 18 · May 21, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.