Underfolio

Every trading day › 2026

The stock market on July 13, 2026

July 13, 2026, a Monday. The S&P 500 fell 0.79% to close at 7515.34. Of 3,368 US stocks that traded, 1,389 rose and 1,856 fell.

The S&P 500-0.79%closed at 7515.34
How big a move#8,116of 24,799 trading days since 1928
$100 in the index since$103price only, to September 24, 2026
Stocks that rose1,389of 3,368; 1,856 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Atlassian Corp PLC (TEAM)+8.2%
Intuit (INTU)+5.4%
Valero Energy Corp (VLO)+5.4%

Biggest falls among the 500 largest companies

Applovin (APP)-12.7%
Astera Labs, Inc. (ALAB)-12.3%
Nextpower Inc. (NXT)-10.6%

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

‹ July 10, 2026 · Every July 13 · July 14, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.