Underfolio

Every trading day › 1974

The stock market on July 31, 1974

July 31, 1974, a Wednesday. The S&P 500 fell 1.48% to close at 79.31. Of 4,781 US stocks that traded, 748 rose and 1,700 fell.

The S&P 500-1.48%closed at 79.31
How big a move#3,164of 24,799 trading days since 1928
$100 in the index since$9,714price only, to September 24, 2026
Stocks that rose748of 4,781; 1,700 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Amfac Inc (AMA)+6.5%
Nalco Chemical Co (NLC)+6.0%
CNA Financial Corporation (CNA)+5.2%

Biggest falls among the 500 largest companies

Chubb (CB)-22.0%
Colonial Penn Group Inc (CPG)-15.5%
Torchmark Cp (TMK)-9.8%

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

‹ July 30, 1974 · Every July 31 · August 1, 1974 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.