Underfolio

Every trading day › 1985

The stock market on February 22, 1985

February 22, 1985, a Friday. The S&P 500 fell 0.46% to close at 179.36. Of 5,729 US stocks that traded, 1,432 rose and 1,982 fell.

The S&P 500-0.46%closed at 179.36
How big a move#13,164of 24,799 trading days since 1928
$100 in the index since$4,295price only, to September 24, 2026
Stocks that rose1,432of 5,729; 1,982 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Mobil Corporation (MOB)+6.9%
American Financial Group, Inc. (AFG)+5.7%
Mca Inc. (MCA)+5.5%

Biggest falls among the 500 largest companies

KeySpan (KSE)-5.0%
Black & Decker (BDK)-4.3%
Fannie Mae (FNMA)-4.3%

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

‹ February 21, 1985 · Every February 22 · February 25, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.