Underfolio

Every trading day › 2012

The stock market on October 12, 2012

October 12, 2012, a Friday. The S&P 500 fell 0.30% to close at 1428.59. Of 3,897 US stocks that traded, 1,123 rose and 2,514 fell.

The S&P 500-0.30%closed at 1428.59
How big a move#16,615of 24,799 trading days since 1928
$100 in the index since$539price only, to September 24, 2026
Stocks that rose1,123of 3,897; 2,514 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

J.B. Hunt Transport Services (JBHT)+6.5%
Monster Beverage Corporation (MNST)+4.9%
CarMax (KMX)+4.2%

Biggest falls among the 500 largest companies

Vertex Pharmaceuticals Incorporated (VRTX)-5.9%
Dollar Tree (DLTR)-5.0%
Regions Financial (RF)-4.5%

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

‹ October 11, 2012 · Every October 12 · October 15, 2012 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.