Underfolio

Every trading day › 2024

The stock market on January 9, 2024

January 9, 2024, a Tuesday. The S&P 500 fell 0.15% to close at 4756.50. Of 4,040 US stocks that traded, 1,206 rose and 2,726 fell.

The S&P 500-0.15%closed at 4756.50
How big a move#20,527of 24,799 trading days since 1928
$100 in the index since$162price only, to September 24, 2026
Stocks that rose1,206of 4,040; 2,726 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Juniper Networks (JNPR)+21.8%
Sarepta Therapeutics, Inc. (SRPT)+16.7%
Super Micro Computer, Inc. (SMCI)+7.3%

Biggest falls among the 500 largest companies

Hewlett Packard Enterprise Company (HPE)-8.9%
Unity Software (U)-8.0%
Eversource Energy (ES)-7.8%

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

‹ January 8, 2024 · Every January 9 · January 10, 2024 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.