Underfolio

Every trading day › 2012

The stock market on May 25, 2012

May 25, 2012, a Friday. The S&P 500 fell 0.22% to close at 1317.82. Of 3,950 US stocks that traded, 1,768 rose and 1,891 fell.

The S&P 500-0.22%closed at 1317.82
How big a move#18,581of 24,799 trading days since 1928
$100 in the index since$585price only, to September 24, 2026
Stocks that rose1,768of 3,950; 1,891 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Amylin Pharmaceuticals Inc (AMLN)+8.4%
SanDisk (SNDK)+4.6%
Micron Technology (MU)+3.8%

Biggest falls among the 500 largest companies

Timken (TKR)-4.6%
T I B C O Software Inc (TIBX)-4.3%
Facebook (FB)-3.4%

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

‹ May 24, 2012 · Every May 25 · May 29, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.