Underfolio

Every trading day › 1993

The stock market on September 21, 1993

September 21, 1993, a Tuesday. The S&P 500 fell 0.46% to close at 452.95. Of 6,193 US stocks that traded, 1,502 rose and 3,235 fell.

The S&P 500-0.46%closed at 452.95
How big a move#13,149of 24,799 trading days since 1928
$100 in the index since$1,701price only, to September 24, 2026
Stocks that rose1,502of 6,193; 3,235 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Paramount Communications Inc (PCI)+10.4%
Newmont Gold Co (NGC)+7.2%
Newmont Mining (NEM)+6.2%

Biggest falls among the 500 largest companies

Tambrands Inc (TMB)-8.5%
Salomon-5.7%
Willamette Industries (WLL)-5.3%

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

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

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.