Underfolio

Every trading day › 1992

The stock market on October 9, 1992

October 9, 1992, a Friday. The S&P 500 fell 1.25% to close at 402.66. Of 5,836 US stocks that traded, 1,607 rose and 2,515 fell.

The S&P 500-1.25%closed at 402.66
How big a move#4,284of 24,799 trading days since 1928
$100 in the index since$1,913price only, to September 24, 2026
Stocks that rose1,607of 5,836; 2,515 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Legent Corp (LGNT)+7.3%
McDonnell Douglas (MD)+3.2%
Unisys (UIS)+2.9%

Biggest falls among the 500 largest companies

Ford Motor (F)-7.3%
Stryker (SYK)-5.4%
ALZA Corporation (AZA)-5.3%

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

‹ October 8, 1992 · Every October 9 · October 12, 1992 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.