Underfolio

Every trading day › 1997

The stock market on February 28, 1997

February 28, 1997, a Friday. The S&P 500 fell 0.53% to close at 790.82. Of 7,484 US stocks that traded, 2,430 rose and 3,427 fell.

The S&P 500-0.53%closed at 790.82
How big a move#11,862of 24,799 trading days since 1928
$100 in the index since$974price only, to September 24, 2026
Stocks that rose2,430of 7,484; 3,427 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for14stocks

Biggest rises among the 500 largest companies

Linear Technology (LLTC)+7.2%
Applied Materials (AMAT)+6.6%
Altera (ALTR)+6.5%

Biggest falls among the 500 largest companies

Ascend Communications (ASND)-8.3%
Seagate Technology (SEG)-6.7%
Paychex, Inc. (PAYX)-5.8%

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

‹ February 27, 1997 · Every February 28 · March 3, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.