Underfolio

Every trading day › 1984

The stock market on July 13, 1984

July 13, 1984, a Friday. The S&P 500 rose 0.57% to close at 150.88. Of 5,784 US stocks that traded, 1,702 rose and 1,302 fell.

The S&P 500+0.57%closed at 150.88
How big a move#11,296of 24,799 trading days since 1928
$100 in the index since$5,106price only, to September 24, 2026
Stocks that rose1,702of 5,784; 1,302 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Unocal Corporation (UCL)+18.1%
Searle G D & (SRL)+8.7%
Walt Disney (DIS)+8.1%

Biggest falls among the 500 largest companies

St Regis (SRT)-5.9%
Lowe's (LOW)-5.7%
Ralston Purina (RAL)-5.6%

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

‹ July 12, 1984 · Every July 13 · July 16, 1984 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.