Underfolio

Every trading day › 1973

The stock market on October 16, 1973

October 16, 1973, a Tuesday. The S&P 500 rose 0.13% to close at 110.19. Of 5,002 US stocks that traded, 1,098 rose and 1,894 fell.

The S&P 500+0.13%closed at 110.19
How big a move#21,054of 24,799 trading days since 1928
$100 in the index since$6,992price only, to September 24, 2026
Stocks that rose1,098of 5,002; 1,894 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Polaroid (PRDCQ)+5.6%
Santa Fe International (SAF)+5.3%

Biggest falls among the 500 largest companies

Saic (SAI)-7.6%
Mgic Investment Corp (MGI)-6.5%
Dart Industries (D)-5.3%

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

‹ October 15, 1973 · Every October 16 · October 17, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.