Underfolio

Every trading day › 1992

The stock market on September 10, 1992

September 10, 1992, a Thursday. The S&P 500 rose 0.86% to close at 419.95. Of 5,834 US stocks that traded, 2,489 rose and 1,673 fell.

The S&P 500+0.86%closed at 419.95
How big a move#7,323of 24,799 trading days since 1928
$100 in the index since$1,835price only, to September 24, 2026
Stocks that rose2,489of 5,834; 1,673 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

National Semiconductor (NSM)+7.9%
Comcast (CMCS)+7.6%
Pep Boys-Manny Moe & Jack (PBY)+7.1%

Biggest falls among the 500 largest companies

MBNA Corporation (KRB)-3.8%
Morgan Stanley (MWD)-2.7%
Flightsafety International (FSI)-2.7%

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

‹ September 9, 1992 · Every September 10 · September 11, 1992 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.