Underfolio

Every trading day › 2001

The stock market on March 9, 2001

March 9, 2001, a Friday. The S&P 500 fell 2.48% to close at 1233.42. Of 6,297 US stocks that traded, 1,627 rose and 3,855 fell.

The S&P 500-2.48%closed at 1233.42
How big a move#1,050of 24,799 trading days since 1928
$100 in the index since$625price only, to September 24, 2026
Stocks that rose1,627of 6,297; 3,855 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Pepsi Bottling (PBG)+5.1%
Amazon.com (AMZN)+4.8%
Apollo Education Group (APOL)+4.3%

Biggest falls among the 500 largest companies

Brocade Communications Sys Inc (BRCD)-17.8%
NetApp (NTAP)-15.5%
Sun Microsystems (SUNW)-14.1%

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

‹ March 8, 2001 · Every March 9 · March 12, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.