Underfolio

Every trading day › 1998

The stock market on September 14, 1998

September 14, 1998, a Monday. The S&P 500 rose 2.05% to close at 1029.72. Of 7,275 US stocks that traded, 3,859 rose and 2,348 fell.

The S&P 500+2.05%closed at 1029.72
How big a move#1,595of 24,799 trading days since 1928
$100 in the index since$748price only, to September 24, 2026
Stocks that rose3,859of 7,275; 2,348 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Amfm Inc (AFM)+11.1%
Motorola Solutions (MOT)+10.6%
Lexmark (LXK)+9.6%

Biggest falls among the 500 largest companies

Tellabs (TLAB)-16.3%
Rubbermaid Incorporated (RBD)-9.0%
Pe Corp-Pe Biosy (PEB)-6.1%

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

‹ September 11, 1998 · Every September 14 · September 15, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.