Underfolio

Every trading day › 1973

The stock market on February 20, 1973

February 20, 1973, a Tuesday. The S&P 500 rose 0.37% to close at 115.40. Of 5,088 US stocks that traded, 1,489 rose and 1,577 fell.

The S&P 500+0.37%closed at 115.40
How big a move#15,095of 24,799 trading days since 1928
$100 in the index since$6,676price only, to September 24, 2026
Stocks that rose1,489of 5,088; 1,577 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Pabst Brewing (PABT)+7.3%
Babcock & Wilcox Co-Old (BAW.)+5.3%

Biggest falls among the 500 largest companies

Monumental Corp (MONU)-6.7%
Tektronix (TEK)-5.5%
Pepco Holdings (POM)-4.8%

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

‹ February 16, 1973 · Every February 20 · February 21, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.