Underfolio

Every trading day › 1978

The stock market on January 11, 1978

January 11, 1978, a Wednesday. The S&P 500 fell 0.48% to close at 89.74. Of 4,604 US stocks that traded, 890 rose and 1,545 fell.

The S&P 500-0.48%closed at 89.74
How big a move#12,850of 24,799 trading days since 1928
$100 in the index since$8,585price only, to September 24, 2026
Stocks that rose890of 4,604; 1,545 fell
Biggest companyInternational Business Machines Corporationby market value that day

Biggest rises among the 500 largest companies

Square "d" (SQD)+4.5%
Rexnord Holdings Inc-Old+3.9%
Louisiana Land & Exploration (LLX.)+3.6%

Biggest falls among the 500 largest companies

Brunswick (BC)-5.7%
USLIFE Corporation (USH)-5.1%
CVS Health (CVS)-4.9%

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

‹ January 10, 1978 · Every January 11 · January 12, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.