Underfolio

Every trading day › 2018

The stock market on August 17, 2018

August 17, 2018, a Friday. The S&P 500 rose 0.33% to close at 2850.13. Of 3,774 US stocks that traded, 2,165 rose and 1,385 fell.

The S&P 500+0.33%closed at 2850.13
How big a move#15,781of 24,799 trading days since 1928
$100 in the index since$270price only, to September 24, 2026
Stocks that rose2,165of 3,774; 1,385 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Nordstrom (JWN)+13.2%
Coty (COTY)+6.5%
First Data Corp New (FDC)+2.9%

Biggest falls among the 500 largest companies

Tesla (TSLA)-8.9%
Applied Materials (AMAT)-7.7%
Nvidia (NVDA)-4.9%

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

‹ August 16, 2018 · Every August 17 · August 20, 2018 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.