Underfolio

Every trading day › 1979

The stock market on November 27, 1979

November 27, 1979, a Tuesday. The S&P 500 fell 0.39% to close at 106.38. Of 4,509 US stocks that traded, 1,707 rose and 949 fell.

The S&P 500-0.39%closed at 106.38
How big a move#14,520of 24,799 trading days since 1928
$100 in the index since$7,242price only, to September 24, 2026
Stocks that rose1,707of 4,509; 949 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

New Century Energies (NCE)+7.3%
New England Elec Sys (NES)+7.2%
Pitney Bowes (PBI)+5.6%

Biggest falls among the 500 largest companies

Hewlett-Packard (HWP)-10.1%
Helmerich & Payne, Inc. (HP)-8.0%
Mesa Inc (MXP.)-7.0%

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

‹ November 26, 1979 · Every November 27 · November 28, 1979 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.