Underfolio

Every trading day › 1979

The stock market on August 22, 1979

August 22, 1979, a Wednesday. The S&P 500 rose 0.07% to close at 108.99. Of 4,510 US stocks that traded, 1,338 rose and 1,085 fell.

The S&P 500+0.07%closed at 108.99
How big a move#22,659of 24,799 trading days since 1928
$100 in the index since$7,069price only, to September 24, 2026
Stocks that rose1,338of 4,510; 1,085 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Pittston Brinks (PZB)+7.0%
Pennzoil (PZE)+6.1%
Homestake Mining (HM)+5.6%

Biggest falls among the 500 largest companies

Reliance Electric Co -old (REE)-8.8%
Caesars World (CAW)-3.1%
Spelling Entertnmt Grp Inc (SP)-3.0%

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

‹ August 21, 1979 · Every August 22 · August 23, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.