Underfolio

Every trading day › 2017

The stock market on August 17, 2017

August 17, 2017, a Thursday. The S&P 500 fell 1.54% to close at 2430.01. Of 3,776 US stocks that traded, 614 rose and 2,979 fell.

The S&P 500-1.54%closed at 2430.01
How big a move#2,907of 24,799 trading days since 1928
$100 in the index since$317price only, to September 24, 2026
Stocks that rose614of 3,776; 2,979 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Snap Inc. (SNAP)+1.8%
Hershey (HSY)+1.7%
Brown Forman Corp (BF)+1.7%

Biggest falls among the 500 largest companies

CenturyLink (CTL)-7.2%
NetApp (NTAP)-6.7%
Automatic Data Processing, Inc. (ADP)-5.8%

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

‹ August 16, 2017 · Every August 17 · August 18, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.