Underfolio

Every trading day › 2013

The stock market on August 1, 2013

August 1, 2013, a Thursday. The S&P 500 rose 1.25% to close at 1706.87. Of 3,851 US stocks that traded, 2,800 rose and 868 fell.

The S&P 500+1.25%closed at 1706.87
How big a move#4,251of 24,799 trading days since 1928
$100 in the index since$451price only, to September 24, 2026
Stocks that rose2,800of 3,851; 868 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Pioneer Natural Resources (PXD)+12.5%
LKQ Corporation (LKQ)+11.7%
Ansys (ANSS)+11.4%

Biggest falls among the 500 largest companies

Avon Products (AVP)-3.7%
Autodesk, Inc. (ADSK)-3.2%
CME Group Inc. (CME)-2.5%

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

‹ July 31, 2013 · Every August 1 · August 2, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.