Underfolio

Every trading day › 1973

The stock market on April 12, 1973

April 12, 1973, a Thursday. The S&P 500 fell 0.09% to close at 112.58. Of 5,083 US stocks that traded, 1,478 rose and 1,491 fell.

The S&P 500-0.09%closed at 112.58
How big a move#22,160of 24,799 trading days since 1928
$100 in the index since$6,843price only, to September 24, 2026
Stocks that rose1,478of 5,083; 1,491 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Occidental Petroleum (OXY)+8.3%
Fluor (FLR)+7.2%
Quaker State (KSF)+5.4%

Biggest falls among the 500 largest companies

New Valley Corp (NVAL.)-12.4%
Teleprompter Corp (TP)-5.9%
CBS Corporation (CBS)-5.6%

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

‹ April 11, 1973 · Every April 12 · April 13, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.