Underfolio

Every trading day › 1991

The stock market on December 6, 1991

December 6, 1991, a Friday. The S&P 500 rose 0.45% to close at 379.10. Of 5,784 US stocks that traded, 1,859 rose and 1,754 fell.

The S&P 500+0.45%closed at 379.10
How big a move#13,317of 24,799 trading days since 1928
$100 in the index since$2,032price only, to September 24, 2026
Stocks that rose1,859of 5,784; 1,754 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Dow Jones (DJ)+9.3%
Intl Specialty Products Inc (ISP)+5.8%
U S Healthcare Inc (USHC)+4.8%

Biggest falls among the 500 largest companies

Novell (NOVL)-5.3%
Amax Inc. (AMX)-4.9%
Sonat Inc. (SNT)-4.7%

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

‹ December 5, 1991 · Every December 6 · December 9, 1991 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.