Underfolio

Every trading day › 2001

The stock market on May 8, 2001

May 8, 2001, a Tuesday. The S&P 500 fell 0.18% to close at 1261.20. Of 6,166 US stocks that traded, 3,060 rose and 2,530 fell.

The S&P 500-0.18%closed at 1261.20
How big a move#19,539of 24,799 trading days since 1928
$100 in the index since$611price only, to September 24, 2026
Stocks that rose3,060of 6,166; 2,530 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

ADC Telecommunications (ADCT)+16.0%
PMC-Sierra, Inc. (PMCS)+12.2%
Ciena Corporation (CIEN)+11.4%

Biggest falls among the 500 largest companies

Ntl Incorporated (NLI)-10.2%
Cablevision Systems (CVC)-7.3%
Nvidia (NVDA)-7.2%

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

‹ May 7, 2001 · Every May 8 · May 9, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.