Underfolio

Every trading day › 2017

The stock market on August 9, 2017

August 9, 2017, a Wednesday. The S&P 500 fell 0.04% to close at 2474.02. Of 3,779 US stocks that traded, 1,045 rose and 2,510 fell.

The S&P 500-0.04%closed at 2474.02
How big a move#23,681of 24,799 trading days since 1928
$100 in the index since$311price only, to September 24, 2026
Stocks that rose1,045of 3,779; 2,510 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cimarex Energy (XEC)+7.5%
Computer Sciences (DXC)+7.1%
Continental Resources, Inc. (CLR)+5.8%

Biggest falls among the 500 largest companies

DENTSPLY SIRONA Inc. (XRAY)-8.4%
Priceline.com (PCLN)-6.9%
Walt Disney (DIS)-3.9%

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

‹ August 8, 2017 · Every August 9 · August 10, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.