Underfolio

Every trading day › 2001

The stock market on March 15, 2001

March 15, 2001, a Thursday. The S&P 500 rose 0.59% to close at 1173.56. Of 6,286 US stocks that traded, 2,668 rose and 2,757 fell.

The S&P 500+0.59%closed at 1173.56
How big a move#10,934of 24,799 trading days since 1928
$100 in the index since$656price only, to September 24, 2026
Stocks that rose2,668of 6,286; 2,757 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Mirant Corp. (MIR)+19.1%
Sabre Corporation (TSG)+15.7%
Calpine+8.6%

Biggest falls among the 500 largest companies

Intuit Inc. (INTU)-29.4%
PeopleSoft, Inc. (PSFT)-14.4%
I2 Technologies Inc (ITWO)-12.8%

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

‹ March 14, 2001 · Every March 15 · March 16, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.