Underfolio

Every trading day › 1977

The stock market on October 5, 1977

October 5, 1977, a Wednesday. The S&P 500 fell 0.36% to close at 95.68. Of 4,637 US stocks that traded, 906 rose and 1,309 fell.

The S&P 500-0.36%closed at 95.68
How big a move#15,112of 24,799 trading days since 1928
$100 in the index since$8,052price only, to September 24, 2026
Stocks that rose906of 4,637; 1,309 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Doctor Pepper (DOC)+10.7%
United Energy Resources+2.9%
Allied Stores+2.3%

Biggest falls among the 500 largest companies

Bicoastal Corp-8.0%
Manville (JM)-4.0%
Spx Corp. (SPW)-3.9%

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

‹ October 4, 1977 · Every October 5 · October 6, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.