Underfolio

Every trading day › 2025

The stock market on May 19, 2025

May 19, 2025, a Monday. The S&P 500 rose 0.09% to close at 5963.60. Of 3,532 US stocks that traded, 1,476 rose and 1,960 fell.

The S&P 500+0.09%closed at 5963.60
How big a move#22,200of 24,799 trading days since 1928
$100 in the index since$129price only, to September 24, 2026
Stocks that rose1,476of 3,532; 1,960 fell
Biggest companyMicrosoftby market value that day

Biggest rises among the 500 largest companies

UnitedHealth Group (UNH)+8.2%
Dollar General (DG)+5.0%
GE Vernova (GEV)+4.3%

Biggest falls among the 500 largest companies

First Solar (FSLR)-7.6%
Reddit, Inc. (RDDT)-4.6%
Hims & Hers Health, Inc. (HIMS)-3.6%

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

‹ May 16, 2025 · Every May 19 · May 20, 2025 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.