Underfolio

Every trading day › 2013

The stock market on October 9, 2013

October 9, 2013, a Wednesday. The S&P 500 rose 0.06% to close at 1656.40. Of 3,855 US stocks that traded, 1,665 rose and 1,954 fell.

The S&P 500+0.06%closed at 1656.40
How big a move#23,153of 24,799 trading days since 1928
$100 in the index since$465price only, to September 24, 2026
Stocks that rose1,665of 3,855; 1,954 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

HP Inc. (HPQ)+8.9%
Darden Restaurants (DRI)+7.1%
Hartford Financial Services (HIG)+4.6%

Biggest falls among the 500 largest companies

Yum Brands (YUM)-6.7%
Keurig Green Mountain (GMCR)-6.6%
Fastenal Company (FAST)-6.3%

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

‹ October 8, 2013 · Every October 9 · October 10, 2013 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.