Underfolio

Every trading day › 1982

The stock market on March 18, 1982

March 18, 1982, a Thursday. The S&P 500 rose 1.12% to close at 110.30. Of 5,047 US stocks that traded, 2,029 rose and 785 fell.

The S&P 500+1.12%closed at 110.30
How big a move#5,084of 24,799 trading days since 1928
$100 in the index since$6,985price only, to September 24, 2026
Stocks that rose2,029of 5,047; 785 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Wells Fargo & Co. (WFC.Z)+9.3%
Tidewater Inc. (TDW)+8.7%
Asarco Inc (AR)+8.7%

Biggest falls among the 500 largest companies

Rolm (RM)-8.1%
CNA Financial Corporation (CNA)-5.9%
Joy Technologies Inc -cl A (JOY)-5.6%

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

‹ March 17, 1982 · Every March 18 · March 19, 1982 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.