Underfolio

Every trading day › 1989

The stock market on November 20, 1989

November 20, 1989, a Monday. The S&P 500 fell 0.66% to close at 339.35. Of 5,876 US stocks that traded, 1,250 rose and 2,358 fell.

The S&P 500-0.66%closed at 339.35
How big a move#9,808of 24,799 trading days since 1928
$100 in the index since$2,270price only, to September 24, 2026
Stocks that rose1,250of 5,876; 2,358 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

H.F. Ahmanson (AHM)+4.6%
Hillenbrand Ind (HB)+4.1%
Lin Broadcasting (LINB)+3.8%

Biggest falls among the 500 largest companies

Martin Marietta (ML)-10.2%
General Dynamics (GD)-10.0%
Litton Industries (LIT)-9.6%

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

‹ November 17, 1989 · Every November 20 · November 21, 1989 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.