Underfolio

Every trading day › 2012

The stock market on May 22, 2012

May 22, 2012, a Tuesday. The S&P 500 rose 0.05% to close at 1316.63. Of 3,952 US stocks that traded, 1,439 rose and 2,277 fell.

The S&P 500+0.05%closed at 1316.63
How big a move#23,355of 24,799 trading days since 1928
$100 in the index since$585price only, to September 24, 2026
Stocks that rose1,439of 3,952; 2,277 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Ariba Inc (ARBA)+19.2%
Linkedin Corp (LNKD)+4.6%
JP Morgan Chase & Co. (JPM)+4.6%

Biggest falls among the 500 largest companies

Facebook (FB)-8.9%
DaVita (DVA)-5.4%
Western Digital (WDC)-4.0%

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

‹ May 21, 2012 · Every May 22 · May 23, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.