Underfolio

Every trading day › 1999

The stock market on February 18, 1999

February 18, 1999, a Thursday. The S&P 500 rose 1.08% to close at 1237.28. Of 6,961 US stocks that traded, 3,005 rose and 2,815 fell.

The S&P 500+1.08%closed at 1237.28
How big a move#5,370of 24,799 trading days since 1928
$100 in the index since$623price only, to September 24, 2026
Stocks that rose3,005of 6,961; 2,815 fell
Biggest companyMicrosoftby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

Transamerica (TA)+26.5%
Sepracor Inc (SEPR)+15.8%
General Instrument (GIC)+11.3%

Biggest falls among the 500 largest companies

E*Trade Group (EGRP)-6.7%
IMS Health (RX)-5.0%
HealthSouth (HRC)-4.8%

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

‹ February 17, 1999 · Every February 18 · February 19, 1999 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.