Underfolio

Every trading day › 2008

The stock market on October 30, 2008

October 30, 2008, a Thursday. The S&P 500 rose 2.58% to close at 954.09. Of 4,554 US stocks that traded, 3,292 rose and 1,046 fell.

The S&P 500+2.58%closed at 954.09
How big a move#959of 24,799 trading days since 1928
$100 in the index since$807price only, to September 24, 2026
Stocks that rose3,292of 4,554; 1,046 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for2stocks

Biggest rises among the 500 largest companies

Intercontinental Exchange Inc. (ICE)+40.8%
Omnicare (OCR)+24.8%
First Solar, Inc. (FSLR)+24.5%

Biggest falls among the 500 largest companies

Hartford Financial Services (HIG)-51.6%
Assurant (AIZ)-24.9%
Cigna (CI)-21.5%

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

‹ October 29, 2008 · Every October 30 · October 31, 2008 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.