Underfolio

Every trading day › 1989

The stock market on January 10, 1989

January 10, 1989, a Tuesday. The S&P 500 fell 0.21% to close at 280.38. Of 6,068 US stocks that traded, 1,629 rose and 1,990 fell.

The S&P 500-0.21%closed at 280.38
How big a move#18,657of 24,799 trading days since 1928
$100 in the index since$2,748price only, to September 24, 2026
Stocks that rose1,629of 6,068; 1,990 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Smithkline Beckman Corp (SKB)+3.7%
Northwest Airlines (NWA)+3.5%
Norton Co (NRT)+3.3%

Biggest falls among the 500 largest companies

DirecTV (GMH)-6.3%
Reebok International (RBK)-3.0%
Kemper Corp (KEM)-3.0%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.