Underfolio

Every trading day › 1998

The stock market on May 18, 1998

May 18, 1998, a Monday. The S&P 500 fell 0.26% to close at 1105.82. Of 7,385 US stocks that traded, 2,040 rose and 4,209 fell.

The S&P 500-0.26%closed at 1105.82
How big a move#17,396of 24,799 trading days since 1928
$100 in the index since$697price only, to September 24, 2026
Stocks that rose2,040of 7,385; 4,209 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Dillard's (DDS)+6.0%
Pfizer (PFE)+5.9%
Edwards J D & Co (JDEC)+5.7%

Biggest falls among the 500 largest companies

Office Depot (ODP)-9.8%
At Home Corp-8.9%
Level 3 Communications (LVLT)-6.3%

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

‹ May 15, 1998 · Every May 18 · May 19, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.