Underfolio

Every trading day › 2012

The stock market on February 23, 2012

February 23, 2012, a Thursday. The S&P 500 rose 0.43% to close at 1363.46. Of 3,950 US stocks that traded, 2,714 rose and 1,020 fell.

The S&P 500+0.43%closed at 1363.46
How big a move#13,808of 24,799 trading days since 1928
$100 in the index since$565price only, to September 24, 2026
Stocks that rose2,714of 3,950; 1,020 fell
Biggest companyAppleby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

Sears Holdings (SHLD)+18.7%
Sprint Nextel (S)+13.0%
Level 3 Communications (LVLT)+12.5%

Biggest falls among the 500 largest companies

Cobalt International Energy Inc (CIE)-8.6%
Safeway (SWY)-7.6%
HP Inc. (HPQ)-6.5%

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

‹ February 22, 2012 · Every February 23 · February 24, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.