Underfolio

Every trading day › 2011

The stock market on May 13, 2011

May 13, 2011, a Friday. The S&P 500 fell 0.81% to close at 1337.77. Of 4,070 US stocks that traded, 851 rose and 2,998 fell.

The S&P 500-0.81%closed at 1337.77
How big a move#7,956of 24,799 trading days since 1928
$100 in the index since$576price only, to September 24, 2026
Stocks that rose851of 4,070; 2,998 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Agilent Technologies (A)+4.5%
Advance Auto Parts (AAP)+4.0%
Electronic Arts (ERTS)+3.6%

Biggest falls among the 500 largest companies

Nvidia (NVDA)-10.9%
CA Technologies (CA)-8.6%
First Solar, Inc. (FSLR)-4.9%

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

‹ May 12, 2011 · Every May 13 · May 16, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.