Underfolio

Every trading day › 1978

The stock market on December 8, 1978

December 8, 1978, a Friday. The S&P 500 fell 0.46% to close at 96.63. Of 4,535 US stocks that traded, 987 rose and 1,346 fell.

The S&P 500-0.46%closed at 96.63
How big a move#13,110of 24,799 trading days since 1928
$100 in the index since$7,973price only, to September 24, 2026
Stocks that rose987of 4,535; 1,346 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Maxus Energy (MXS)+5.1%
Fluor (FLR)+5.0%
Tambrands Inc (TMB)+4.1%

Biggest falls among the 500 largest companies

Northrop Grumman (NOC)-6.3%
Williams (WMB)-5.7%
Pe Corp-Pe Biosy (PEB)-4.4%

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

‹ December 7, 1978 · Every December 8 · December 11, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.