Underfolio

Every trading day › 1973

The stock market on April 17, 1973

April 17, 1973, a Tuesday. The S&P 500 fell 0.45% to close at 110.94. Of 5,082 US stocks that traded, 995 rose and 2,003 fell.

The S&P 500-0.45%closed at 110.94
How big a move#13,404of 24,799 trading days since 1928
$100 in the index since$6,944price only, to September 24, 2026
Stocks that rose995of 5,082; 2,003 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Liggett Group Inc-Old+7.0%
Teleprompter Corp (TP)+5.3%
Virginia Electric & Power Co+4.3%

Biggest falls among the 500 largest companies

Howard Johnson (HJ)-10.8%
Mgic Investment Corp (MGI)-9.3%
Tropicana Products Inc (TOJ)-7.1%

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

‹ April 16, 1973 · Every April 17 · April 18, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.