Underfolio

Every trading day › 1968

The stock market on May 13, 1968

May 13, 1968, a Monday. The S&P 500 fell 0.31% to close at 98.19. Of 1,982 US stocks that traded, 910 rose and 804 fell.

The S&P 500-0.31%closed at 98.19
How big a move#16,211of 24,799 trading days since 1928
$100 in the index since$7,846price only, to September 24, 2026
Stocks that rose910of 1,982; 804 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Carolina Telephone & Teleg+10.1%
Salomon+5.8%
Eltra Corp (ET)+5.7%

Biggest falls among the 500 largest companies

Owens-Illinois (OI)-5.1%
Sperry & Hutchinson Co (SNH.)-4.6%
Kaiser Industries Corp (KI)-4.2%

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

‹ May 10, 1968 · Every May 13 · May 14, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.