Underfolio

Every trading day › 1993

The stock market on April 23, 1993

April 23, 1993, a Friday. The S&P 500 fell 0.55% to close at 437.03. Of 5,998 US stocks that traded, 1,847 rose and 2,565 fell.

The S&P 500-0.55%closed at 437.03
How big a move#11,536of 24,799 trading days since 1928
$100 in the index since$1,763price only, to September 24, 2026
Stocks that rose1,847of 5,998; 2,565 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Homestake Mining (HM)+11.3%
Mallinckrodt (MKG)+7.1%
Newmont Mining (NEM)+7.0%

Biggest falls among the 500 largest companies

Novell (NOVL)-5.4%
7-Eleven Inc (SVEV)-5.2%
UnitedHealth Group (UNH)-5.1%

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

‹ April 22, 1993 · Every April 23 · April 26, 1993 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.