Underfolio

Every trading day › 2002

The stock market on April 30, 2002

April 30, 2002, a Tuesday. The S&P 500 rose 1.08% to close at 1076.92. Of 5,571 US stocks that traded, 3,465 rose and 1,666 fell.

The S&P 500+1.08%closed at 1076.92
How big a move#5,423of 24,799 trading days since 1928
$100 in the index since$715price only, to September 24, 2026
Stocks that rose3,465of 5,571; 1,666 fell
Biggest companyGeneral Electricby market value that day

Biggest rises among the 500 largest companies

Dynegy (DYN)+30.0%
Millennium Pharmaceuticals (MLNM)+11.9%
Amkor Technology, Inc. (AMKR)+8.5%

Biggest falls among the 500 largest companies

Micron Technology (MU)-10.4%
CenturyLink (CTL)-8.0%
Valero Energy (VLO)-4.7%

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

‹ April 29, 2002 · Every April 30 · May 1, 2002 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.