Underfolio

Every trading day › 2017

The stock market on September 1, 2017

September 1, 2017, a Friday. The S&P 500 rose 0.20% to close at 2476.55. Of 3,774 US stocks that traded, 2,411 rose and 1,098 fell.

The S&P 500+0.20%closed at 2476.55
How big a move#19,092of 24,799 trading days since 1928
$100 in the index since$311price only, to September 24, 2026
Stocks that rose2,411of 3,774; 1,098 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Palo Alto Networks, Inc. (PANW)+10.5%
lululemon athletica inc. (LULU)+7.2%
Cabot Oil & Gas (COG)+5.2%

Biggest falls among the 500 largest companies

The Cooper Companies, Inc. (COO)-5.8%
MercadoLibre, Inc. (MELI)-2.5%
CDW Corporation (CDW)-2.1%

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

‹ August 31, 2017 · Every September 1 · September 5, 2017 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.