Underfolio

Every trading day › 1980

The stock market on June 13, 1980

June 13, 1980, a Friday. The S&P 500 rose 0.25% to close at 115.81. Of 4,529 US stocks that traded, 1,645 rose and 782 fell.

The S&P 500+0.25%closed at 115.81
How big a move#17,687of 24,799 trading days since 1928
$100 in the index since$6,652price only, to September 24, 2026
Stocks that rose1,645of 4,529; 782 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Northwest Airlines (NWA)+9.0%
First Chicago Corp (FNB.)+5.2%
Western Co Of No Amer (WSN.)+5.2%

Biggest falls among the 500 largest companies

Providian Corp (PVN)-5.3%
Wang Labs Inc (WANG)-4.0%
Northwest Industries (NWT)-4.0%

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

‹ June 12, 1980 · Every June 13 · June 16, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.