Underfolio

Every trading day › 2001

The stock market on July 27, 2001

July 27, 2001, a Friday. The S&P 500 rose 0.24% to close at 1205.82. Of 6,003 US stocks that traded, 2,837 rose and 2,565 fell.

The S&P 500+0.24%closed at 1205.82
How big a move#17,976of 24,799 trading days since 1928
$100 in the index since$639price only, to September 24, 2026
Stocks that rose2,837of 6,003; 2,565 fell
Biggest companyGeneral Electricby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

VeriSign, Inc. (VRSN)+14.7%
PMC-Sierra, Inc. (PMCS)+10.1%
The AES Corporation (AES)+9.4%

Biggest falls among the 500 largest companies

JDS Uniphase (JDSU)-9.7%
Tellabs (TLAB)-4.4%
D S T Systems Inc Del (DST)-3.8%

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

‹ July 26, 2001 · Every July 27 · July 30, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.