Underfolio

Every trading day › 2025

The stock market on January 17, 2025

January 17, 2025, a Friday. The S&P 500 rose 1.00% to close at 5996.66. Of 3,532 US stocks that traded, 2,076 rose and 1,373 fell.

The S&P 500+1.00%closed at 5996.66
How big a move#6,048of 24,799 trading days since 1928
$100 in the index since$128price only, to September 24, 2026
Stocks that rose2,076of 3,532; 1,373 fell
Biggest companyApple Inc.by market value that day

Biggest rises among the 500 largest companies

Intel (INTC)+9.3%
Microstrategy Inc (MSTR)+8.0%
Marvell Technology Group Ltd (MRVL)+6.1%

Biggest falls among the 500 largest companies

J.B. Hunt (JBHT)-7.4%
Natera Inc (NTRA)-6.0%
Lilly (Eli) (LLY)-4.2%

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

‹ January 16, 2025 · Every January 17 · January 21, 2025 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.