Underfolio

Every trading day › 2019

The stock market on October 16, 2019

October 16, 2019, a Wednesday. The S&P 500 fell 0.20% to close at 2989.69. Of 3,742 US stocks that traded, 1,765 rose and 1,812 fell.

The S&P 500-0.20%closed at 2989.69
How big a move#19,056of 24,799 trading days since 1928
$100 in the index since$258price only, to September 24, 2026
Stocks that rose1,765of 3,742; 1,812 fell
Biggest companyMicrosoftby market value that day

Biggest rises among the 500 largest companies

McKesson (MCK)+4.8%
J.B. Hunt Transport Services (JBHT)+3.6%
AmerisourceBergen (ABC)+3.4%

Biggest falls among the 500 largest companies

Workday, Inc. (WDAY)-11.3%
Coupa Software Incorporated (COUP)-9.3%
Okta, Inc. (OKTA)-8.2%

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

‹ October 15, 2019 · Every October 16 · October 17, 2019 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.