Underfolio

Every trading day › 2025

The stock market on February 27, 2025

February 27, 2025, a Thursday. The S&P 500 fell 1.59% to close at 5861.57. Of 3,532 US stocks that traded, 924 rose and 2,537 fell.

The S&P 500-1.59%closed at 5861.57
How big a move#2,734of 24,799 trading days since 1928
$100 in the index since$131price only, to September 24, 2026
Stocks that rose924of 3,532; 2,537 fell
Biggest companyApple Inc.by market value that day

Biggest rises among the 500 largest companies

Heico Corp (HEI)+13.9%
Heico Corp+12.5%
Nutanix Inc (NTNX)+10.4%

Biggest falls among the 500 largest companies

Supermicro (SMCI)-16.0%
Viatris Inc (VTRS)-15.2%
Pure Storage Inc (PSTG)-14.8%

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

‹ February 26, 2025 · Every February 27 · February 28, 2025 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.