Underfolio

Every trading day › 1978

The stock market on August 22, 1978

August 22, 1978, a Tuesday. The S&P 500 rose 0.40% to close at 104.31. Of 4,535 US stocks that traded, 1,354 rose and 1,247 fell.

The S&P 500+0.40%closed at 104.31
How big a move#14,269of 24,799 trading days since 1928
$100 in the index since$7,386price only, to September 24, 2026
Stocks that rose1,354of 4,535; 1,247 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

American Homes 4 Rent (AMH)+9.5%
Murphy Oil Corporation (MUR)+6.5%
Burlington Industries Equity+5.6%

Biggest falls among the 500 largest companies

Textron (TXT)-4.8%
Ryerson Tull (RYI)-3.5%
CVS Health (CVS)-3.4%

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

‹ August 21, 1978 · Every August 22 · August 23, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.