Underfolio

Every trading day › 1975

The stock market on December 23, 1975

December 23, 1975, a Tuesday. The S&P 500 rose 0.67% to close at 88.73. Of 4,633 US stocks that traded, 1,313 rose and 1,065 fell.

The S&P 500+0.67%closed at 88.73
How big a move#9,717of 24,799 trading days since 1928
$100 in the index since$8,683price only, to September 24, 2026
Stocks that rose1,313of 4,633; 1,065 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Avon Products (AVP)+9.9%
Clark Equipment (CKL)+8.1%
American Airlines Group (AMR)+7.7%

Biggest falls among the 500 largest companies

Archer Daniels Midland (ADM)-5.6%
Illinois Tool Works (ITW)-4.0%
Spx Corp. (SPW)-3.9%

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

‹ December 22, 1975 · Every December 23 · December 24, 1975 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.