Underfolio

Every trading day › 2013

The stock market on May 8, 2013

May 8, 2013, a Wednesday. The S&P 500 rose 0.41% to close at 1632.69. Of 3,847 US stocks that traded, 2,150 rose and 1,467 fell.

The S&P 500+0.41%closed at 1632.69
How big a move#14,049of 24,799 trading days since 1928
$100 in the index since$472price only, to September 24, 2026
Stocks that rose2,150of 3,847; 1,467 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Electronic Arts Inc. (EA)+17.1%
Whole Foods Market (WFM)+10.1%
DaVita (DVA)+10.1%

Biggest falls among the 500 largest companies

Cobalt International Energy Inc (CIE)-7.2%
C.H. Robinson Worldwide (CHRW)-7.0%
TripAdvisor, Inc. (TRIP)-4.6%

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

‹ May 7, 2013 · Every May 8 · May 9, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.