Underfolio

Every trading day › 1989

The stock market on January 9, 1989

January 9, 1989, a Monday. The S&P 500 rose 0.11% to close at 280.98. Of 6,069 US stocks that traded, 1,935 rose and 1,808 fell.

The S&P 500+0.11%closed at 280.98
How big a move#21,555of 24,799 trading days since 1928
$100 in the index since$2,742price only, to September 24, 2026
Stocks that rose1,935of 6,069; 1,808 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Lockheed Martin (LMT)+5.6%
Bank of America Corp. (BAC)+5.1%
Oryx Energy Company (ORX)+4.7%

Biggest falls among the 500 largest companies

Gap, Inc. (The) (GPS)-5.5%
Polaroid (PRDCQ)-4.9%
Transco Energy (E)-4.2%

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

‹ January 6, 1989 · Every January 9 · January 10, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.