Underfolio

Every trading day › 1977

The stock market on May 24, 1977

May 24, 1977, a Tuesday. The S&P 500 fell 0.49% to close at 97.67. Of 4,682 US stocks that traded, 732 rose and 1,853 fell.

The S&P 500-0.49%closed at 97.67
How big a move#12,640of 24,799 trading days since 1928
$100 in the index since$7,888price only, to September 24, 2026
Stocks that rose732of 4,682; 1,853 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Texas Oil & Gas (TXO)+4.0%
Tektronix (TEK)+3.9%
Associated Dry Goods Corp (DG)+3.6%

Biggest falls among the 500 largest companies

Blue Bell (BBL)-5.7%
Hercules (HPC)-5.1%
GenCorp (GY)-5.0%

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

‹ May 23, 1977 · Every May 24 · May 25, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.