Underfolio

Every trading day › 1968

The stock market on May 15, 1968

May 15, 1968, a Wednesday. The S&P 500 fell 0.05% to close at 98.07. Of 1,984 US stocks that traded, 820 rose and 886 fell.

The S&P 500-0.05%closed at 98.07
How big a move#23,303of 24,799 trading days since 1928
$100 in the index since$7,856price only, to September 24, 2026
Stocks that rose820of 1,984; 886 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Computer Sciences (CSC)+12.8%
Esmark (ESM)+8.9%
Varity Corp (VAT)+7.2%

Biggest falls among the 500 largest companies

R.R. Donnelley & Sons (DNY)-4.8%
Owens Corning (OWC)-3.4%
Freeport-McMoran (FTX)-3.4%

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

‹ May 14, 1968 · Every May 15 · May 16, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.