Underfolio

Every trading day › 2006

The stock market on May 17, 2006

May 17, 2006, a Wednesday. The S&P 500 fell 1.68% to close at 1270.32. Of 4,865 US stocks that traded, 1,157 rose and 3,498 fell.

The S&P 500-1.68%closed at 1270.32
How big a move#2,415of 24,799 trading days since 1928
$100 in the index since$606price only, to September 24, 2026
Stocks that rose1,157of 4,865; 3,498 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Genzyme (GENZ)+5.6%
MedImmune (MEDI)+4.5%
HP Inc. (HPQ)+3.4%

Biggest falls among the 500 largest companies

Celgene (CELG)-7.4%
Freeport-McMoRan (FCX)-6.1%
CBRE Group (CBG)-5.9%

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

‹ May 16, 2006 · Every May 17 · May 18, 2006 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.