Underfolio

Every trading day › 1970

The stock market on July 28, 1970

July 28, 1970, a Tuesday. The S&P 500 rose 0.15% to close at 77.77. Of 2,264 US stocks that traded, 962 rose and 801 fell.

The S&P 500+0.15%closed at 77.77
How big a move#20,368of 24,799 trading days since 1928
$100 in the index since$9,906price only, to September 24, 2026
Stocks that rose962of 2,264; 801 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Gdv Inc (GDVI)+10.6%
Motorola Solutions (MOT)+9.4%
Crown Holdings (CCK)+9.0%

Biggest falls among the 500 largest companies

Gk Technologies Inc (GK.)-12.3%
Commonwealth Oil Refin (CWLO)-8.7%
Norfolk Southern (NSC)-5.8%

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

‹ July 27, 1970 · Every July 28 · July 29, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.