Underfolio

Every trading day › 2023

The stock market on January 30, 2023

January 30, 2023, a Monday. The S&P 500 fell 1.30% to close at 4017.77. Of 4,339 US stocks that traded, 1,202 rose and 2,982 fell.

The S&P 500-1.30%closed at 4017.77
How big a move#4,031of 24,799 trading days since 1928
$100 in the index since$192price only, to September 24, 2026
Stocks that rose1,202of 4,339; 2,982 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Cincinnati Financial (CINF)+5.8%
Aspen Technology (AZPN)+2.6%
AutoZone (AZO)+2.5%

Biggest falls among the 500 largest companies

Rivian (RIVN)-9.0%
Lucid Group (LCID)-8.7%
Unity Software (U)-7.9%

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

‹ January 27, 2023 · Every January 30 · January 31, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.