Underfolio

Every trading day › 1981

The stock market on December 14, 1981

December 14, 1981, a Monday. The S&P 500 fell 1.72% to close at 122.78. Of 5,059 US stocks that traded, 530 rose and 2,802 fell.

The S&P 500-1.72%closed at 122.78
How big a move#2,305of 24,799 trading days since 1928
$100 in the index since$6,275price only, to September 24, 2026
Stocks that rose530of 5,059; 2,802 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Mgic Investment Corp (MGI)+9.5%
Adobe Oil & Gas Corp (AOI)+7.4%
Mallinckrodt Inc -old (MALL.)+4.8%

Biggest falls among the 500 largest companies

Harbinger Group Inc (HRG)-9.4%
Murphy Oil Corporation (MUR)-6.9%
Noram Energy Corp-6.9%

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

‹ December 11, 1981 · Every December 14 · December 15, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.