Underfolio

Every trading day › 1990

The stock market on October 11, 1990

October 11, 1990, a Thursday. The S&P 500 fell 1.64% to close at 295.46. Of 5,795 US stocks that traded, 910 rose and 2,745 fell.

The S&P 500-1.64%closed at 295.46
How big a move#2,552of 24,799 trading days since 1928
$100 in the index since$2,608price only, to September 24, 2026
Stocks that rose910of 5,795; 2,745 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Tandem Computers Inc (TDM.)+11.7%
Dresser Industries Inc (DI.)+5.2%
Apple (AAPL)+4.7%

Biggest falls among the 500 largest companies

Novell (NOVL)-12.8%
J.P. Morgan Chase & Co. (CMB)-11.7%
Mccaw Cellular Communications (MCAWA)-10.1%

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

‹ October 10, 1990 · Every October 11 · October 12, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.