Underfolio

Every trading day › 2026

The stock market on July 21, 2026

July 21, 2026, a Tuesday. The S&P 500 rose 0.89% to close at 7509.20. Of 3,344 US stocks that traded, 1,907 rose and 1,311 fell.

The S&P 500+0.89%closed at 7509.20
How big a move#7,060of 24,799 trading days since 1928
$100 in the index since$103price only, to September 24, 2026
Stocks that rose1,907of 3,344; 1,311 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Bloom Energy Corp (BE)+14.8%
Digitaloceanhldg (DOCN)+14.6%
Micron Technology (MU)+12.2%

Biggest falls among the 500 largest companies

Danaher Corporation (DHR)-11.0%
MSCI Inc. (MSCI)-10.1%
Atlassian Corp PLC (TEAM)-6.0%

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

‹ July 20, 2026 · Every July 21 · July 22, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.