Underfolio

Every trading day › 1970

The stock market on August 10, 1970

August 10, 1970, a Monday. The S&P 500 fell 1.40% to close at 76.20. Of 2,259 US stocks that traded, 448 rose and 1,350 fell.

The S&P 500-1.40%closed at 76.20
How big a move#3,522of 24,799 trading days since 1928
$100 in the index since$10,110price only, to September 24, 2026
Stocks that rose448of 2,259; 1,350 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Texasgulf (TG)+12.5%
Varity Corp (VAT)+4.3%
Essex Intl Inc (EXC)+3.5%

Biggest falls among the 500 largest companies

Robins (A.H.) Co (QRAH)-7.5%
Traveleres Corp. (TIC)-6.0%
Saic (SAI)-5.9%

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

‹ August 7, 1970 · Every August 10 · August 11, 1970 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.