Underfolio

Every trading day › 1970

The stock market on June 23, 1970

June 23, 1970, a Tuesday. The S&P 500 fell 2.45% to close at 74.76. Of 2,256 US stocks that traded, 333 rose and 1,595 fell.

The S&P 500-2.45%closed at 74.76
How big a move#1,080of 24,799 trading days since 1928
$100 in the index since$10,305price only, to September 24, 2026
Stocks that rose333of 2,256; 1,595 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Maytag (MYG)+2.6%
Entergy (ETR)+2.5%

Biggest falls among the 500 largest companies

Technicon Corp (TCN)-14.8%
Chrysler Corp (C)-13.7%
Raytheon (RTN)-10.8%

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

‹ June 22, 1970 · Every June 23 · June 24, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.