Underfolio

Every trading day › 2019

The stock market on September 18, 2019

September 18, 2019, a Wednesday. The S&P 500 rose 0.03% to close at 3006.73. Of 3,749 US stocks that traded, 1,387 rose and 2,196 fell.

The S&P 500+0.03%closed at 3006.73
How big a move#23,749of 24,799 trading days since 1928
$100 in the index since$256price only, to September 24, 2026
Stocks that rose1,387of 3,749; 2,196 fell
Biggest companyMicrosoftby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

CDW Corporation (CDW)+5.8%
KLA Corporation (KLAC)+3.5%
DocuSign, Inc. (DOCU)+2.3%

Biggest falls among the 500 largest companies

Roku, Inc. (ROKU)-13.7%
FedEx (FDX)-12.9%
Alexion Pharmaceuticals (ALXN)-4.5%

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

‹ September 17, 2019 · Every September 18 · September 19, 2019 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.