Underfolio

Every trading day › 2013

The stock market on February 21, 2013

February 21, 2013, a Thursday. The S&P 500 fell 0.63% to close at 1502.42. Of 3,862 US stocks that traded, 1,123 rose and 2,533 fell.

The S&P 500-0.63%closed at 1502.42
How big a move#10,282of 24,799 trading days since 1928
$100 in the index since$513price only, to September 24, 2026
Stocks that rose1,123of 3,862; 2,533 fell
Biggest companyAppleby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Safeway (SWY)+14.1%
WestRock (RKT)+4.6%
Pharmacyclics Inc (PCYC)+4.4%

Biggest falls among the 500 largest companies

Facebook (FB)-4.1%
PG&E Corp. (PCG)-4.0%
DENTSPLY SIRONA Inc. (XRAY)-3.9%

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

‹ February 20, 2013 · Every February 21 · February 22, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.