Underfolio

Every trading day › 1991

The stock market on November 13, 1991

November 13, 1991, a Wednesday. The S&P 500 rose 0.17% to close at 397.41. Of 5,778 US stocks that traded, 1,777 rose and 1,931 fell.

The S&P 500+0.17%closed at 397.41
How big a move#19,911of 24,799 trading days since 1928
$100 in the index since$1,939price only, to September 24, 2026
Stocks that rose1,777of 5,778; 1,931 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Hormel Foods (HRL)+6.3%
Ivaco Industries Inc (IVX)+5.5%
Storage Technology (STK)+5.5%

Biggest falls among the 500 largest companies

Synergen Inc (SYGN)-9.3%
Kimberly-Clark (KMB)-6.3%
Humana (HUM)-5.2%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.