Underfolio

Every trading day › 2023

The stock market on May 25, 2023

May 25, 2023, a Thursday. The S&P 500 rose 0.88% to close at 4151.28. Of 4,239 US stocks that traded, 1,236 rose and 2,868 fell.

The S&P 500+0.88%closed at 4151.28
How big a move#7,171of 24,799 trading days since 1928
$100 in the index since$186price only, to September 24, 2026
Stocks that rose1,236of 4,239; 2,868 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Nvidia (NVDA)+24.4%
Super Micro Computer, Inc. (SMCI)+23.4%
Monolithic Power Systems, Inc. (MPWR)+17.5%

Biggest falls among the 500 largest companies

Snowflake (SNOW)-16.5%
Dollar Tree (DLTR)-12.0%
Illumina, Inc. (ILMN)-9.0%

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

‹ May 24, 2023 · Every May 25 · May 26, 2023 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.