Underfolio

Every trading day › 1968

The stock market on October 4, 1968

October 4, 1968, a Friday. The S&P 500 rose 0.47% to close at 103.71. Of 2,040 US stocks that traded, 805 rose and 950 fell.

The S&P 500+0.47%closed at 103.71
How big a move#12,881of 24,799 trading days since 1928
$100 in the index since$7,429price only, to September 24, 2026
Stocks that rose805of 2,040; 950 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Worldcorp Inc (WDCP)+11.1%
Sara Lee (SLE)+6.4%

Biggest falls among the 500 largest companies

Qantel Corp-16.3%
Skyline Champion Corporation (SKY)-7.0%
Memorex Corp (MRX)-4.2%

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

‹ October 3, 1968 · Every October 4 · October 7, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.