Underfolio

Every trading day › 1972

The stock market on April 21, 1972

April 21, 1972, a Friday. The S&P 500 fell 0.14% to close at 108.89. Of 2,439 US stocks that traded, 896 rose and 1,086 fell.

The S&P 500-0.14%closed at 108.89
How big a move#20,762of 24,799 trading days since 1928
$100 in the index since$7,075price only, to September 24, 2026
Stocks that rose896of 2,439; 1,086 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

New Valley Corp (NVAL.)+5.0%
Texas Instruments (TXN)+4.2%
Liggett Group Inc-Old+3.5%

Biggest falls among the 500 largest companies

Texas Oil & Gas (TXO)-8.2%
Mattel (MAT)-4.9%
Electronic Data Systems (EDS.)-4.1%

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

‹ April 20, 1972 · Every April 21 · April 24, 1972 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.