Underfolio

Every trading day › 1980

The stock market on May 7, 1980

May 7, 1980, a Wednesday. The S&P 500 rose 0.88% to close at 107.18. Of 4,535 US stocks that traded, 1,792 rose and 781 fell.

The S&P 500+0.88%closed at 107.18
How big a move#7,178of 24,799 trading days since 1928
$100 in the index since$7,188price only, to September 24, 2026
Stocks that rose1,792of 4,535; 781 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

H.F. Ahmanson (AHM)+11.9%
Chrysler Corp (C)+9.4%
Allied Stores+8.6%

Biggest falls among the 500 largest companies

Freeport-McMoran (FTX)-6.4%
Sperry (SY)-4.1%
Hudson's Bay Oil & Gas Co (HBO)-4.1%

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

‹ May 6, 1980 · Every May 7 · May 8, 1980 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.