Underfolio

Every trading day › 1989

The stock market on October 10, 1989

October 10, 1989, a Tuesday. The S&P 500 fell 0.19% to close at 359.13. Of 5,886 US stocks that traded, 1,523 rose and 2,024 fell.

The S&P 500-0.19%closed at 359.13
How big a move#19,432of 24,799 trading days since 1928
$100 in the index since$2,145price only, to September 24, 2026
Stocks that rose1,523of 5,886; 2,024 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Pharmacia (PNU)+4.0%
Intl. Flavors & Frag. (IFF)+3.4%
CR Bard (BCR)+3.3%

Biggest falls among the 500 largest companies

US Airways Group (U)-6.0%
Sprint Nextel (FON)-3.9%
Genentech Inc (DNA)-3.9%

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

‹ October 9, 1989 · Every October 10 · October 11, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.