Underfolio

Every trading day › 1990

The stock market on December 27, 1990

December 27, 1990, a Thursday. The S&P 500 fell 0.77% to close at 328.29. Of 5,738 US stocks that traded, 1,418 rose and 1,942 fell.

The S&P 500-0.77%closed at 328.29
How big a move#8,329of 24,799 trading days since 1928
$100 in the index since$2,347price only, to September 24, 2026
Stocks that rose1,418of 5,738; 1,942 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Ibp Inc (IBP)+4.2%
Marriott Corp. (MHS)+3.7%
Goodyear Tire & Rubber (GT)+3.5%

Biggest falls among the 500 largest companies

First Chicago Corp (FNB.)-7.0%
Masco (MAS)-6.1%
Acuson Corp (ACN)-5.7%

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

‹ December 26, 1990 · Every December 27 · December 28, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.