Underfolio

Every trading day › 1968

The stock market on September 6, 1968

September 6, 1968, a Friday. The S&P 500 rose 0.46% to close at 101.20. Of 2,026 US stocks that traded, 1,056 rose and 729 fell.

The S&P 500+0.46%closed at 101.20
How big a move#13,251of 24,799 trading days since 1928
$100 in the index since$7,613price only, to September 24, 2026
Stocks that rose1,056of 2,026; 729 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Canadian Superior Oil (CDS)+10.8%
Commonwealth Oil Refin (CWLO)+8.3%
City Investing Co (CNV)+7.5%

Biggest falls among the 500 largest companies

Squibb Corp. (SQB)-5.3%
R.R. Donnelley & Sons (DNY)-3.8%
Sundstrand Corp (SNS)-3.2%

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

‹ September 5, 1968 · Every September 6 · September 9, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.