Underfolio

Every trading day › 1993

The stock market on April 21, 1993

April 21, 1993, a Wednesday. The S&P 500 fell 0.33% to close at 443.63. Of 6,002 US stocks that traded, 2,245 rose and 2,171 fell.

The S&P 500-0.33%closed at 443.63
How big a move#15,840of 24,799 trading days since 1928
$100 in the index since$1,737price only, to September 24, 2026
Stocks that rose2,245of 6,002; 2,171 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Polaroid (PRDCQ)+11.6%
American Airlines Group (AMR)+9.2%
General Instrument (GIC)+8.8%

Biggest falls among the 500 largest companies

Oryx Energy Company (ORX)-8.1%
Sun Microsystems (SUNW)-6.3%
USF&G Corporation (United States Fidelity & Guaranty) (FG)-5.8%

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

‹ April 20, 1993 · Every April 21 · April 22, 1993 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.