Underfolio

Every trading day › 2001

The stock market on May 16, 2001

May 16, 2001, a Wednesday. The S&P 500 rose 2.85% to close at 1284.99. Of 6,144 US stocks that traded, 3,505 rose and 2,063 fell.

The S&P 500+2.85%closed at 1284.99
How big a move#771of 24,799 trading days since 1928
$100 in the index since$600price only, to September 24, 2026
Stocks that rose3,505of 6,144; 2,063 fell
Biggest companyGeneral Electricby market value that day

Biggest rises among the 500 largest companies

Finisar Corp (FNSR)+20.8%
Openwave Sys Inc (OPWV)+19.7%
Extreme Networks, Inc. (EXTR)+18.7%

Biggest falls among the 500 largest companies

Charter Communications (CHTR)-5.9%
PG&E Corp. (PCG)-4.8%
National Commerce Financial (NCF)-4.6%

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

‹ May 15, 2001 · Every May 16 · May 17, 2001 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.