Underfolio

Every trading day › 1991

The stock market on January 10, 1991

January 10, 1991, a Thursday. The S&P 500 rose 0.98% to close at 314.53. Of 5,725 US stocks that traded, 1,873 rose and 1,448 fell.

The S&P 500+0.98%closed at 314.53
How big a move#6,246of 24,799 trading days since 1928
$100 in the index since$2,449price only, to September 24, 2026
Stocks that rose1,873of 5,725; 1,448 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Ibp Inc (IBP)+9.4%
Merrill Lynch (MER)+8.4%
Gap, Inc. (The) (GPS)+7.5%

Biggest falls among the 500 largest companies

Blockbuster (BBI)-8.3%
Security Pacific Corp-5.9%
Occidental Petroleum (OXY)-5.6%

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

‹ January 9, 1991 · Every January 10 · January 11, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.