Underfolio

Every trading day › 2009

The stock market on October 16, 2009

October 16, 2009, a Friday. The S&P 500 fell 0.81% to close at 1087.68. Of 4,267 US stocks that traded, 1,223 rose and 2,811 fell.

The S&P 500-0.81%closed at 1087.68
How big a move#7,912of 24,799 trading days since 1928
$100 in the index since$708price only, to September 24, 2026
Stocks that rose1,223of 4,267; 2,811 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

Intercontinental Exchange Inc. (ICE)+7.7%
Harris (HRS)+7.1%
Estee Lauder (EL)+5.1%

Biggest falls among the 500 largest companies

Micron Technology (MU)-8.1%
Advanced Micro Devices (AMD)-7.3%
Genworth Financial Inc (GNW)-6.4%

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

‹ October 15, 2009 · Every October 16 · October 19, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.