Underfolio

Every trading day › 1998

The stock market on May 11, 1998

May 11, 1998, a Monday. The S&P 500 fell 0.14% to close at 1106.64. Of 7,377 US stocks that traded, 2,650 rose and 3,564 fell.

The S&P 500-0.14%closed at 1106.64
How big a move#20,827of 24,799 trading days since 1928
$100 in the index since$696price only, to September 24, 2026
Stocks that rose2,650of 7,377; 3,564 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Western Atlas (WAI)+14.1%
DuPont (DD)+7.3%
Sealed Air (SEE)+4.9%

Biggest falls among the 500 largest companies

Southern New Eng Telecomm (SNG)-8.5%
Sbc Commun Inc (SBC)-8.4%
Compuware (CPWR)-8.2%

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

‹ May 8, 1998 · Every May 11 · May 12, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.