Underfolio

Every trading day › 1987

The stock market on April 9, 1987

April 9, 1987, a Thursday. The S&P 500 fell 1.48% to close at 292.86. Of 6,129 US stocks that traded, 1,262 rose and 2,792 fell.

The S&P 500-1.48%closed at 292.86
How big a move#3,157of 24,799 trading days since 1928
$100 in the index since$2,631price only, to September 24, 2026
Stocks that rose1,262of 6,129; 2,792 fell
Biggest companyInternational Business Machines Corporationby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Campbell Red Lake Mines (CRK)+10.9%
Newmont Gold Co (NGC)+9.7%
Homestake Mining (HM)+8.3%

Biggest falls among the 500 largest companies

Wells Fargo (WFC)-6.9%
Telex Corp (TC)-6.1%
Ethyl (NEU)-5.6%

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

‹ April 8, 1987 · Every April 9 · April 10, 1987 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.