Underfolio

Every trading day › 2017

The stock market on August 31, 2017

August 31, 2017, a Thursday. The S&P 500 rose 0.57% to close at 2471.65. Of 3,777 US stocks that traded, 2,393 rose and 1,137 fell.

The S&P 500+0.57%closed at 2471.65
How big a move#11,195of 24,799 trading days since 1928
$100 in the index since$312price only, to September 24, 2026
Stocks that rose2,393of 3,777; 1,137 fell
Biggest companyAppleby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Iac Interactivecorp (IAC)+6.8%
MercadoLibre, Inc. (MELI)+4.8%
Tiffany & Co (TIF)+4.3%

Biggest falls among the 500 largest companies

Campbell Soup (CPB)-8.1%
Dollar General (DG)-5.4%
C.H. Robinson Worldwide (CHRW)-3.3%

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

‹ August 30, 2017 · Every August 31 · September 1, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.