Underfolio

Every trading day › 1981

The stock market on February 26, 1981

February 26, 1981, a Thursday. The S&P 500 rose 1.23% to close at 130.10. Of 4,725 US stocks that traded, 2,099 rose and 863 fell.

The S&P 500+1.23%closed at 130.10
How big a move#4,385of 24,799 trading days since 1928
$100 in the index since$5,922price only, to September 24, 2026
Stocks that rose2,099of 4,725; 863 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Ltv Corp (LTVCQ)+10.8%
Parker Drilling Co (PKDC)+10.8%
Phoenix Resource Cos (PHN)+10.3%

Biggest falls among the 500 largest companies

Adobe Oil & Gas Corp (AOI)-3.6%
Delhi Intl Oil Corp (DLH)-3.1%
Homestake Mining (HM)-2.8%

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

‹ February 25, 1981 · Every February 26 · February 27, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.