Underfolio

Every trading day › 2023

The stock market on January 20, 2023

January 20, 2023, a Friday. The S&P 500 rose 1.89% to close at 3972.61. Of 4,341 US stocks that traded, 3,289 rose and 911 fell.

The S&P 500+1.89%closed at 3972.61
How big a move#1,882of 24,799 trading days since 1928
$100 in the index since$194price only, to September 24, 2026
Stocks that rose3,289of 4,341; 911 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

SVB Financial (SIVB)+16.6%
Synchrony Financial (SYF)+8.7%
Netflix (NFLX)+8.5%

Biggest falls among the 500 largest companies

Goldman Sachs Group (GS)-2.5%
Williams (WMB)-1.5%
Southern Copper Corporation (SCCO)-1.5%

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

‹ January 19, 2023 · Every January 20 · January 23, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.