Underfolio

Every trading day › 2013

The stock market on August 20, 2013

August 20, 2013, a Tuesday. The S&P 500 rose 0.38% to close at 1652.35. Of 3,858 US stocks that traded, 2,838 rose and 806 fell.

The S&P 500+0.38%closed at 1652.35
How big a move#14,737of 24,799 trading days since 1928
$100 in the index since$466price only, to September 24, 2026
Stocks that rose2,838of 3,858; 806 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Best Buy (BBY)+13.2%
Urban Outfitters, Inc. (URBN)+8.2%
TJX Companies, Inc. (The) (TJX)+6.9%

Biggest falls among the 500 largest companies

Corning (GLW)-1.7%
Deere (DE)-1.5%
Dollar General (DG)-1.3%

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

‹ August 19, 2013 · Every August 20 · August 21, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.