Underfolio

Every trading day › 2009

The stock market on August 13, 2009

August 13, 2009, a Thursday. The S&P 500 rose 0.69% to close at 1012.73. Of 4,292 US stocks that traded, 2,314 rose and 1,728 fell.

The S&P 500+0.69%closed at 1012.73
How big a move#9,436of 24,799 trading days since 1928
$100 in the index since$761price only, to September 24, 2026
Stocks that rose2,314of 4,292; 1,728 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Las Vegas Sands (LVS)+12.2%
Harris (HRS)+12.1%
Alpha Natural Resources (ANR)+8.6%

Biggest falls among the 500 largest companies

U R S Corp New (URS)-6.0%
Advance Auto Parts (AAP)-5.2%
Constellation Energy (CEG)-4.1%

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

‹ August 12, 2009 · Every August 13 · August 14, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.