Underfolio

Every trading day › 2023

The stock market on December 15, 2023

December 15, 2023, a Friday. The S&P 500 fell 0.01% to close at 4719.19. Of 4,069 US stocks that traded, 1,436 rose and 2,530 fell.

The S&P 500-0.01%closed at 4719.19
How big a move#24,372of 24,799 trading days since 1928
$100 in the index since$163price only, to September 24, 2026
Stocks that rose1,436of 4,069; 2,530 fell
Biggest companyAppleby market value that day
Last day of trading for4stocks

Biggest rises among the 500 largest companies

DocuSign, Inc. (DOCU)+12.5%
First Solar, Inc. (FSLR)+6.6%
Steel Dynamics (STLD)+4.5%

Biggest falls among the 500 largest companies

Roku, Inc. (ROKU)-6.8%
Exelon (EXC)-6.4%
Sirius XM Holdings Inc. (SIRI)-5.1%

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

‹ December 14, 2023 · Every December 15 · December 18, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.