Underfolio

Every trading day › 1978

The stock market on June 20, 1978

June 20, 1978, a Tuesday. The S&P 500 fell 1.01% to close at 96.51. Of 4,555 US stocks that traded, 682 rose and 1,948 fell.

The S&P 500-1.01%closed at 96.51
How big a move#5,998of 24,799 trading days since 1928
$100 in the index since$7,983price only, to September 24, 2026
Stocks that rose682of 4,555; 1,948 fell
Biggest companyAT&T Corporationby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Litton Industries (LIT)+7.2%
Levi Strauss (LEVI)+3.5%
Louisiana-Pacific (LPX)+3.0%

Biggest falls among the 500 largest companies

Dole Food (DOLE)-4.9%
H.F. Ahmanson (AHM)-4.8%
Pacific Bell-4.8%

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

‹ June 19, 1978 · Every June 20 · June 21, 1978 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.