Underfolio

Every trading day › 2019

The stock market on September 17, 2019

September 17, 2019, a Tuesday. The S&P 500 rose 0.26% to close at 3005.70. Of 3,752 US stocks that traded, 1,494 rose and 2,112 fell.

The S&P 500+0.26%closed at 3005.70
How big a move#17,502of 24,799 trading days since 1928
$100 in the index since$256price only, to September 24, 2026
Stocks that rose1,494of 3,752; 2,112 fell
Biggest companyMicrosoftby market value that day
Last day of trading for3stocks

Biggest rises among the 500 largest companies

Snap Inc. (SNAP)+6.8%
Avantor, Inc. (AVTR)+4.8%
MSCI Inc (MSCI)+4.4%

Biggest falls among the 500 largest companies

Continental Resources, Inc. (CLR)-11.4%
Apache Corporation (APA)-8.5%
Marathon Oil (MRO)-7.8%

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

‹ September 16, 2019 · Every September 17 · September 18, 2019 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.