Underfolio

Every trading day › 1985

The stock market on February 8, 1985

February 8, 1985, a Friday. The S&P 500 rose 0.20% to close at 182.19. Of 5,732 US stocks that traded, 2,046 rose and 1,408 fell.

The S&P 500+0.20%closed at 182.19
How big a move#18,939of 24,799 trading days since 1928
$100 in the index since$4,229price only, to September 24, 2026
Stocks that rose2,046of 5,732; 1,408 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Safeway (SWY)+8.1%
Mcorp+5.5%
Kerr-McGee (KMG)+4.6%

Biggest falls among the 500 largest companies

M/a-com (MAI)-4.7%
BankAmerica Corp.-3.8%
CSX Corporation (CSX)-3.7%

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

‹ February 7, 1985 · Every February 8 · February 11, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.