Underfolio

Every trading day › 2006

The stock market on January 19, 2006

January 19, 2006, a Thursday. The S&P 500 rose 0.56% to close at 1285.04. Of 4,863 US stocks that traded, 3,186 rose and 1,449 fell.

The S&P 500+0.56%closed at 1285.04
How big a move#11,481of 24,799 trading days since 1928
$100 in the index since$600price only, to September 24, 2026
Stocks that rose3,186of 4,863; 1,449 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Lam Research (LRCX)+14.4%
International Game Technology (IGT)+10.7%
Advanced Micro Devices (AMD)+8.7%

Biggest falls among the 500 largest companies

Apple (AAPL)-4.2%
Southwest Airlines (LUV)-3.6%
Omnicare (OCR)-3.4%

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

‹ January 18, 2006 · Every January 19 · January 20, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.