Underfolio

Every trading day › 2025

The stock market on May 30, 2025

May 30, 2025, a Friday. The S&P 500 fell 0.01% to close at 5911.69. Of 3,532 US stocks that traded, 1,207 rose and 2,229 fell.

The S&P 500-0.01%closed at 5911.69
How big a move#24,363of 24,799 trading days since 1928
$100 in the index since$130price only, to September 24, 2026
Stocks that rose1,207of 3,532; 2,229 fell
Biggest companyMicrosoftby market value that day

Biggest rises among the 500 largest companies

Ulta Beauty (ULTA)+11.8%
Zscaler Inc (ZS)+9.8%
Hims & Hers Health, Inc. (HIMS)+7.9%

Biggest falls among the 500 largest companies

Summit Therapeutics PLC (SMMT)-30.5%
Regeneron Pharmaceuticals (REGN)-19.0%
The Cooper Companies (COO)-14.6%

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

‹ May 29, 2025 · Every May 30 · June 2, 2025 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.