Underfolio

Every trading day › 1981

The stock market on February 4, 1981

February 4, 1981, a Wednesday. The S&P 500 rose 0.10% to close at 128.59. Of 4,709 US stocks that traded, 1,791 rose and 1,102 fell.

The S&P 500+0.10%closed at 128.59
How big a move#21,791of 24,799 trading days since 1928
$100 in the index since$5,991price only, to September 24, 2026
Stocks that rose1,791of 4,709; 1,102 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Bally Entertainment (BLY)+8.5%
Walmart (WMT)+7.5%
7-Eleven Inc (SE)+7.0%

Biggest falls among the 500 largest companies

Phoenix Resource Cos (PHN)-3.6%
Texas Oil & Gas (TXO)-3.4%
Kroger (KR)-3.0%

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

‹ February 3, 1981 · Every February 4 · February 5, 1981 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.