Underfolio

Every trading day › 2026

The stock market on May 11, 2026

May 11, 2026, a Monday. The S&P 500 rose 0.19% to close at 7412.84. Of 3,402 US stocks that traded, 1,135 rose and 2,184 fell.

The S&P 500+0.19%closed at 7412.84
How big a move#19,380of 24,799 trading days since 1928
$100 in the index since$104price only, to September 24, 2026
Stocks that rose1,135of 3,402; 2,184 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Lumentum Holdings Inc (LITE)+16.5%
Ionq (IONQ)+15.5%
Coherent, Inc. (COHR)+13.3%

Biggest falls among the 500 largest companies

Ubiquiti Inc (UI)-12.3%
Dollar General (DG)-7.6%
Zoetis (ZTS)-7.4%

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

‹ May 8, 2026 · Every May 11 · May 12, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.