Underfolio

Every trading day › 2023

The stock market on January 18, 2023

January 18, 2023, a Wednesday. The S&P 500 fell 1.56% to close at 3928.86. Of 4,344 US stocks that traded, 1,045 rose and 3,154 fell.

The S&P 500-1.56%closed at 3928.86
How big a move#2,846of 24,799 trading days since 1928
$100 in the index since$196price only, to September 24, 2026
Stocks that rose1,045of 4,344; 3,154 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

J.B. Hunt Transport Services (JBHT)+5.0%
Moderna, Inc. (MRNA)+3.3%
GoDaddy Inc. (GDDY)+3.1%

Biggest falls among the 500 largest companies

The Kraft Heinz Company (KHC)-6.3%
PNC Financial Services (PNC)-6.0%
Unity Software (U)-5.3%

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

‹ January 17, 2023 · Every January 18 · January 19, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.