Underfolio

Every trading day › 1985

The stock market on December 24, 1985

December 24, 1985, a Tuesday. The S&P 500 fell 0.69% to close at 207.14. Of 5,748 US stocks that traded, 1,384 rose and 2,043 fell.

The S&P 500-0.69%closed at 207.14
How big a move#9,478of 24,799 trading days since 1928
$100 in the index since$3,719price only, to September 24, 2026
Stocks that rose1,384of 5,748; 2,043 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Lubrizol (LZ)+4.1%
Warner Communications (WCI)+3.9%
American Standard (TT)+3.7%

Biggest falls among the 500 largest companies

H&R Block (HRB)-4.8%
UnumProvident (PVT..)-4.1%
Sherwin-Williams (SHW)-4.0%

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

‹ December 23, 1985 · Every December 24 · December 26, 1985 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.