Underfolio

Every trading day › 1986

The stock market on December 23, 1986

December 23, 1986, a Tuesday. The S&P 500 fell 0.97% to close at 246.34. Of 6,043 US stocks that traded, 1,206 rose and 2,713 fell.

The S&P 500-0.97%closed at 246.34
How big a move#6,303of 24,799 trading days since 1928
$100 in the index since$3,127price only, to September 24, 2026
Stocks that rose1,206of 6,043; 2,713 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for8stocks

Biggest rises among the 500 largest companies

Anadarko Petroleum (APC)+5.8%
Viad Corp (VVI)+5.8%
FTI Consulting (FCN)+3.0%

Biggest falls among the 500 largest companies

Lucky Stores (LKS)-6.2%
Ich Corp (ICHP)-5.7%
U S Shoe Corp (USR)-5.7%

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

‹ December 22, 1986 · Every December 23 · December 24, 1986 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.