Underfolio

Every trading day › 1973

The stock market on May 8, 1973

May 8, 1973, a Tuesday. The S&P 500 rose 0.65% to close at 111.25. Of 5,062 US stocks that traded, 1,535 rose and 1,339 fell.

The S&P 500+0.65%closed at 111.25
How big a move#9,970of 24,799 trading days since 1928
$100 in the index since$6,925price only, to September 24, 2026
Stocks that rose1,535of 5,062; 1,339 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Kaisertech Ltd+9.2%
U S Industries (USI)+6.9%
May Dept. Stores (MAY)+6.5%

Biggest falls among the 500 largest companies

Paccar (PCAR)-5.0%
Texas Oil & Gas (TXO)-4.5%
Mercantile Stores (MST.)-4.3%

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

‹ May 7, 1973 · Every May 8 · May 9, 1973 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.