Underfolio

Every trading day › 1977

The stock market on June 23, 1977

June 23, 1977, a Thursday. The S&P 500 rose 0.16% to close at 100.62. Of 4,682 US stocks that traded, 1,408 rose and 893 fell.

The S&P 500+0.16%closed at 100.62
How big a move#20,222of 24,799 trading days since 1928
$100 in the index since$7,657price only, to September 24, 2026
Stocks that rose1,408of 4,682; 893 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Searle G D & (SRL)+7.4%
Coastal+5.9%
Mesa Inc (MXP.)+4.5%

Biggest falls among the 500 largest companies

General Foods Corp-5.8%
Sears Holdings (SHLDQ)-5.0%
Burlington Industries Equity-4.9%

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

‹ June 22, 1977 · Every June 23 · June 24, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.