Underfolio

Every trading day › 1990

The stock market on October 5, 1990

October 5, 1990, a Friday. The S&P 500 fell 0.38% to close at 311.50. Of 5,795 US stocks that traded, 1,306 rose and 2,175 fell.

The S&P 500-0.38%closed at 311.50
How big a move#14,763of 24,799 trading days since 1928
$100 in the index since$2,473price only, to September 24, 2026
Stocks that rose1,306of 5,795; 2,175 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

General Dynamics (GD)+9.1%
Chemical Banking Corporation (CMB)+7.4%
Coca-Cola Enterprises (CCE)+5.8%

Biggest falls among the 500 largest companies

Traveleres Corp. (TIC)-21.1%
USF&G Corporation (United States Fidelity & Guaranty) (FG)-10.4%
Aetna (AET)-10.0%

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

‹ October 4, 1990 · Every October 5 · October 8, 1990 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.