Underfolio

Every trading day › 2013

The stock market on February 1, 2013

February 1, 2013, a Friday. The S&P 500 rose 1.01% to close at 1513.17. Of 3,862 US stocks that traded, 2,737 rose and 918 fell.

The S&P 500+1.01%closed at 1513.17
How big a move#5,997of 24,799 trading days since 1928
$100 in the index since$509price only, to September 24, 2026
Stocks that rose2,737of 3,862; 918 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Core Laboratories N.V. (CLB)+5.3%
Level 3 Communications (LVLT)+4.2%
Alexion Pharmaceuticals (ALXN)+4.1%

Biggest falls among the 500 largest companies

Facebook (FB)-4.0%
National Oilwell Varco (NOV)-3.9%
Merck (MRK)-3.3%

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

‹ January 31, 2013 · Every February 1 · February 4, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.