Underfolio

Every trading day › 1974

The stock market on October 31, 1974

October 31, 1974, a Thursday. The S&P 500 fell 0.55% to close at 73.90. Of 4,666 US stocks that traded, 1,285 rose and 1,223 fell.

The S&P 500-0.55%closed at 73.90
How big a move#11,554of 24,799 trading days since 1928
$100 in the index since$10,425price only, to September 24, 2026
Stocks that rose1,285of 4,666; 1,223 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Knight Ridder (KRI)+13.4%
Intel (INTC)+10.0%
Marathon Oil Corporation (MRO)+8.6%

Biggest falls among the 500 largest companies

Zenith Electronics (ZE)-12.7%
Alcoa (AA)-9.3%
Honeywell (HON.Z)-6.8%

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

‹ October 30, 1974 · Every October 31 · November 1, 1974 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.