Underfolio

Every trading day › 1987

The stock market on January 14, 1987

January 14, 1987, a Wednesday. The S&P 500 rose 1.03% to close at 262.64. Of 6,015 US stocks that traded, 2,498 rose and 1,565 fell.

The S&P 500+1.03%closed at 262.64
How big a move#5,743of 24,799 trading days since 1928
$100 in the index since$2,933price only, to September 24, 2026
Stocks that rose2,498of 6,015; 1,565 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Advanced Micro Devices (AMD)+11.6%
National Semiconductor (NSM)+10.3%
Avnet (AVT)+10.0%

Biggest falls among the 500 largest companies

FMC Corporation (FMC)-4.7%
Supervalu (SVU)-3.9%
Charming Shoppes Inc (CHRS)-3.5%

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

‹ January 13, 1987 · Every January 14 · January 15, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.