The stock market on October 15, 1991
October 15, 1991, a Tuesday. The S&P 500 rose 1.17% to close at 391.01. Of 5,757 US stocks that traded, 2,326 rose and 1,323 fell.
The S&P 500+1.17%closed at 391.01
How big a move#4,690of 24,799 trading days since 1928
$100 in the index since$1,970price only, to September 24, 2026
Stocks that rose2,326of 5,757; 1,323 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock
Biggest rises among the 500 largest companies
| Kroger (KR) | +11.3% |
| Morgan Stanley (MWD) | +9.0% |
| Great Western Financial (GWF.) | +7.9% |
Biggest falls among the 500 largest companies
| Citicorp | -6.4% |
| Equifax, Inc. (EFX) | -4.3% |
| Firstar (FSR) | -3.7% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
‹ October 14, 1991 · Every October 15 · October 16, 1991 ›
Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.