Underfolio

Every trading day › 1980

The stock market on March 19, 1980

March 19, 1980, a Wednesday. The S&P 500 rose 0.20% to close at 104.31. Of 4,545 US stocks that traded, 1,620 rose and 909 fell.

The S&P 500+0.20%closed at 104.31
How big a move#18,998of 24,799 trading days since 1928
$100 in the index since$7,386price only, to September 24, 2026
Stocks that rose1,620of 4,545; 909 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Campbell Red Lake Mines (CRK)+10.4%
Owens-Illinois (OI)+9.3%
Salomon+8.9%

Biggest falls among the 500 largest companies

Mesa Inc (MXP.)-4.6%
Northwest Airlines (NWA)-4.2%
GPU Inc (General Public Utilities) (GPU)-4.1%

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

‹ March 18, 1980 · Every March 19 · March 20, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.