The stock market on May 9, 2025
May 9, 2025, a Friday. The S&P 500 fell 0.07% to close at 5659.91. Of 3,532 US stocks that traded, 1,502 rose and 1,929 fell.
The S&P 500-0.07%closed at 5659.91
How big a move#22,718of 24,799 trading days since 1928
$100 in the index since$136price only, to September 24, 2026
Stocks that rose1,502of 3,532; 1,929 fell
Biggest companyMicrosoftby market value that day
Biggest rises among the 500 largest companies
| Insulet Corporation (PODD) | +20.9% |
| Trade Desk Inc (TTD) | +18.6% |
| Ubiquiti Inc (UI) | +17.1% |
Biggest falls among the 500 largest companies
| Affirm Holdings (AFRM) | -14.5% |
| Akamai Technologies (AKAM) | -10.8% |
| Hubspot Inc (HUBS) | -8.7% |
Stock moves count dividends; the index is price only. Market values after 2024 are estimates.
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Ask the Lab what came after a day like thisHistory, not advice. How these numbers are made.