Underfolio

Every trading day › 1977

The stock market on October 7, 1977

October 7, 1977, a Friday. The S&P 500 fell 0.08% to close at 95.97. Of 4,637 US stocks that traded, 1,312 rose and 951 fell.

The S&P 500-0.08%closed at 95.97
How big a move#22,352of 24,799 trading days since 1928
$100 in the index since$8,028price only, to September 24, 2026
Stocks that rose1,312of 4,637; 951 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Signal Companies (SGN)+3.5%
Gatx (GMT)+3.3%
Tambrands Inc (TMB)+3.2%

Biggest falls among the 500 largest companies

Doctor Pepper (DOC)-5.5%
Great Western Financial (GWF.)-3.1%
Black & Decker (BDK)-3.1%

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

‹ October 6, 1977 · Every October 7 · October 10, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.