Underfolio

Every trading day › 2026

The stock market on May 29, 2026

May 29, 2026, a Friday. The S&P 500 rose 0.22% to close at 7580.06. Of 3,400 US stocks that traded, 1,308 rose and 1,981 fell.

The S&P 500+0.22%closed at 7580.06
How big a move#18,574of 24,799 trading days since 1928
$100 in the index since$102price only, to September 24, 2026
Stocks that rose1,308of 3,400; 1,981 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Dell Technologies (DELL)+32.8%
Okta Inc (OKTA)+30.1%
NetApp (NTAP)+22.4%

Biggest falls among the 500 largest companies

AST SpaceMobile, Inc. (ASTS)-14.8%
Ttm Technologies Inc (TTMI)-7.5%
M/Acom Technology Solutions (MTSI)-6.8%

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

‹ May 28, 2026 · Every May 29 · June 1, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.