The stock market on March 9, 1984
March 9, 1984, a Friday. The S&P 500 fell 0.54% to close at 154.35. Of 5,692 US stocks that traded, 1,304 rose and 1,794 fell.
The S&P 500-0.54%closed at 154.35
How big a move#11,738of 24,799 trading days since 1928
$100 in the index since$4,991price only, to September 24, 2026
Stocks that rose1,304of 5,692; 1,794 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Freeport-McMoran (FTX) | +6.3% |
| Superior Oil (SOC) | +5.0% |
| Masco (MAS) | +4.5% |
Biggest falls among the 500 largest companies
| Intergraph Corp (INGR.) | -6.0% |
| St Regis (SRT) | -5.0% |
| Great Western Financial (GWF.) | -4.6% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ March 8, 1984 · Every March 9 · March 12, 1984 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.