Underfolio

Every trading day › 2026

The stock market on July 23, 2026

July 23, 2026, a Thursday. The S&P 500 fell 1.21% to close at 7408.30. Of 3,339 US stocks that traded, 1,065 rose and 2,156 fell.

The S&P 500-1.21%closed at 7408.30
How big a move#4,504of 24,799 trading days since 1928
$100 in the index since$104price only, to September 24, 2026
Stocks that rose1,065of 3,339; 2,156 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Medpace Holdings Inc (MEDP)+14.7%
Lockheed Martin (LMT)+10.5%
United Rentals (URI)+10.1%

Biggest falls among the 500 largest companies

Tesla, Inc. (TSLA)-14.5%
T-Mobile US (TMUS)-10.8%
Rollins, Inc. (ROL)-9.3%

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

‹ July 22, 2026 · Every July 23 · July 24, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.