Underfolio

Every trading day › 2004

The stock market on April 15, 2004

April 15, 2004, a Thursday. The S&P 500 rose 0.06% to close at 1128.84. Of 4,959 US stocks that traded, 2,043 rose and 2,694 fell.

The S&P 500+0.06%closed at 1128.84
How big a move#23,094of 24,799 trading days since 1928
$100 in the index since$682price only, to September 24, 2026
Stocks that rose2,043of 4,959; 2,694 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Apple (AAPL)+10.0%
Genuine Parts (GPC)+5.0%
Abbott Laboratories (ABT)+4.8%

Biggest falls among the 500 largest companies

SanDisk (SNDK)-14.1%
Unisys (UIS)-7.1%
Teradyne, Inc. (TER)-5.8%

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

‹ April 14, 2004 · Every April 15 · April 16, 2004 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.