Underfolio

Every trading day › 1970

The stock market on August 19, 1970

August 19, 1970, a Wednesday. The S&P 500 rose 1.00% to close at 76.96. Of 2,263 US stocks that traded, 1,060 rose and 689 fell.

The S&P 500+1.00%closed at 76.96
How big a move#6,066of 24,799 trading days since 1928
$100 in the index since$10,011price only, to September 24, 2026
Stocks that rose1,060of 2,263; 689 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Conoco (CLL)+8.0%
Getty Oil (GET)+6.6%

Biggest falls among the 500 largest companies

Gdv Inc (GDVI)-6.3%
Memorex Corp (MRX)-4.8%
Walt Disney (DIS)-4.5%

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

‹ August 18, 1970 · Every August 19 · August 20, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.