Underfolio

Every trading day › 1979

The stock market on December 13, 1979

December 13, 1979, a Thursday. The S&P 500 rose 0.14% to close at 107.67. Of 4,517 US stocks that traded, 1,234 rose and 1,259 fell.

The S&P 500+0.14%closed at 107.67
How big a move#20,712of 24,799 trading days since 1928
$100 in the index since$7,155price only, to September 24, 2026
Stocks that rose1,234of 4,517; 1,259 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Polaroid (PRDCQ)+10.6%
Ocean Drilling & Exploration (ODR)+8.2%
Houston Oil & Minerals (HOI)+7.1%

Biggest falls among the 500 largest companies

Chessie System (CO)-4.4%
Ford Motor (F)-4.0%
Firestone (FIR)-4.0%

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

‹ December 12, 1979 · Every December 13 · December 14, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.