Underfolio

Every trading day › 1997

The stock market on August 27, 1997

August 27, 1997, a Wednesday. The S&P 500 rose 0.07% to close at 913.70. Of 7,467 US stocks that traded, 3,463 rose and 2,600 fell.

The S&P 500+0.07%closed at 913.70
How big a move#22,628of 24,799 trading days since 1928
$100 in the index since$843price only, to September 24, 2026
Stocks that rose3,463of 7,467; 2,600 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

Iomega Corp (IOM)+8.1%
Diamond Offshore Drilling (DO)+7.9%
Qwest Communications (Q)+6.9%

Biggest falls among the 500 largest companies

Novell (NOVL)-6.0%
Sherwin-Williams (SHW)-5.5%
National Semiconductor (NSM)-4.6%

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

‹ August 26, 1997 · Every August 27 · August 28, 1997 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.