Underfolio

Every trading day › 1987

The stock market on November 17, 1987

November 17, 1987, a Tuesday. The S&P 500 fell 1.51% to close at 243.04. Of 6,347 US stocks that traded, 1,152 rose and 3,039 fell.

The S&P 500-1.51%closed at 243.04
How big a move#3,051of 24,799 trading days since 1928
$100 in the index since$3,170price only, to September 24, 2026
Stocks that rose1,152of 6,347; 3,039 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Homestake Mining (HM)+9.6%
Honeywell International (HON)+5.2%
Weis Markets, Inc. (WMK)+4.7%

Biggest falls among the 500 largest companies

Raychem Corp (RYC.)-7.5%
Intel (INTC)-7.3%
Dillard's (DDS)-6.5%

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

‹ November 16, 1987 · Every November 17 · November 18, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.