Underfolio

Every trading day › 1998

The stock market on October 6, 1998

October 6, 1998, a Tuesday. The S&P 500 fell 0.40% to close at 984.59. Of 7,202 US stocks that traded, 2,358 rose and 3,632 fell.

The S&P 500-0.40%closed at 984.59
How big a move#14,323of 24,799 trading days since 1928
$100 in the index since$782price only, to September 24, 2026
Stocks that rose2,358of 7,202; 3,632 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Bed Bath & Beyond (BBBY)+14.6%
RadioShack (TAN)+9.4%
Saks (SKS)+8.7%

Biggest falls among the 500 largest companies

MBNA Corporation (KRB)-19.7%
Tellabs (TLAB)-12.8%
Level 3 Communications (LVLT)-12.0%

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

‹ October 5, 1998 · Every October 6 · October 7, 1998 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.