Underfolio

Every trading day › 1991

The stock market on February 13, 1991

February 13, 1991, a Wednesday. The S&P 500 rose 0.96% to close at 369.02. Of 5,704 US stocks that traded, 2,131 rose and 1,475 fell.

The S&P 500+0.96%closed at 369.02
How big a move#6,361of 24,799 trading days since 1928
$100 in the index since$2,088price only, to September 24, 2026
Stocks that rose2,131of 5,704; 1,475 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Stone Container (STO)+9.6%
Allegheny Technologies (ATI)+7.2%
C & S Sovran Corp (CVN)+7.1%

Biggest falls among the 500 largest companies

Wells Fargo (WFC)-5.0%
Lubrizol (LZ)-4.5%
Dresser Industries Inc (DI.)-4.0%

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

‹ February 12, 1991 · Every February 13 · February 14, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.