Underfolio

Every trading day › 1977

The stock market on May 2, 1977

May 2, 1977, a Monday. The S&P 500 rose 0.50% to close at 98.93. Of 4,685 US stocks that traded, 1,398 rose and 945 fell.

The S&P 500+0.50%closed at 98.93
How big a move#12,480of 24,799 trading days since 1928
$100 in the index since$7,787price only, to September 24, 2026
Stocks that rose1,398of 4,685; 945 fell
Biggest companyAT&T Corporationby market value that day

Biggest rises among the 500 largest companies

Houston Oil & Minerals (HOI)+6.8%
Mesa Inc (MXP.)+5.4%
Del Monte (DEL)+4.8%

Biggest falls among the 500 largest companies

RadioShack (TAN)-4.9%
Champion Spark Plug (CHM)-3.2%
Masco (MAS)-2.9%

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

‹ April 29, 1977 · Every May 2 · May 3, 1977 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.