Underfolio

Every trading day › 1972

The stock market on April 27, 1972

April 27, 1972, a Thursday. The S&P 500 rose 0.15% to close at 107.05. Of 2,440 US stocks that traded, 859 rose and 1,039 fell.

The S&P 500+0.15%closed at 107.05
How big a move#20,483of 24,799 trading days since 1928
$100 in the index since$7,197price only, to September 24, 2026
Stocks that rose859of 2,440; 1,039 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Akzona (AXO)+7.2%
Champion Spark Plug (CHM)+6.2%
Litton Industries (LIT)+4.5%

Biggest falls among the 500 largest companies

Technicon Corp (TCN)-7.4%
Ual Corp. (UAL)-4.5%
Sperry & Hutchinson Co (SNH.)-3.4%

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

‹ April 26, 1972 · Every April 27 · April 28, 1972 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.