Underfolio

Every trading day › 1968

The stock market on September 27, 1968

September 27, 1968, a Friday. The S&P 500 fell 0.05% to close at 102.31. Of 2,036 US stocks that traded, 978 rose and 761 fell.

The S&P 500-0.05%closed at 102.31
How big a move#23,349of 24,799 trading days since 1928
$100 in the index since$7,530price only, to September 24, 2026
Stocks that rose978of 2,036; 761 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Mgm Grand Hotels Inc (GRH)+10.6%
Skyline Champion Corporation (SKY)+10.2%
Chiquita Brands Intl. (CQB)+9.4%

Biggest falls among the 500 largest companies

Computer Sciences (CSC)-4.6%
Xerox (XRX)-4.2%
PepsiCo (PEP)-3.7%

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

‹ September 26, 1968 · Every September 27 · September 30, 1968 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.