Underfolio

Every trading day › 1981

The stock market on December 16, 1981

December 16, 1981, a Wednesday. The S&P 500 fell 0.46% to close at 122.42. Of 5,058 US stocks that traded, 1,230 rose and 1,590 fell.

The S&P 500-0.46%closed at 122.42
How big a move#13,111of 24,799 trading days since 1928
$100 in the index since$6,293price only, to September 24, 2026
Stocks that rose1,230of 5,058; 1,590 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Williams (WMB)+8.3%
Mallinckrodt Inc -old (MALL.)+7.5%
Amax Inc. (AMX)+5.6%

Biggest falls among the 500 largest companies

Energy Reserves Group (ERGS)-10.3%
American Broadcasting (ABC)-6.6%
Bankers Trust (BT)-4.1%

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

‹ December 15, 1981 · Every December 16 · December 17, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.