Underfolio

Every trading day › 2017

The stock market on August 18, 2017

August 18, 2017, a Friday. The S&P 500 fell 0.18% to close at 2425.55. Of 3,776 US stocks that traded, 1,792 rose and 1,746 fell.

The S&P 500-0.18%closed at 2425.55
How big a move#19,522of 24,799 trading days since 1928
$100 in the index since$318price only, to September 24, 2026
Stocks that rose1,792of 3,776; 1,746 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Ross Stores (ROST)+10.7%
Estee Lauder (EL)+7.7%
Snap Inc. (SNAP)+4.9%

Biggest falls among the 500 largest companies

Deere (DE)-5.4%
Nike (NKE)-4.4%
L Brands (LB)-3.6%

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

‹ August 17, 2017 · Every August 18 · August 21, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.