Underfolio

Every trading day › 2009

The stock market on April 17, 2009

April 17, 2009, a Friday. The S&P 500 rose 0.50% to close at 869.60. Of 4,384 US stocks that traded, 2,564 rose and 1,521 fell.

The S&P 500+0.50%closed at 869.60
How big a move#12,498of 24,799 trading days since 1928
$100 in the index since$886price only, to September 24, 2026
Stocks that rose2,564of 4,384; 1,521 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for5stocks

Biggest rises among the 500 largest companies

CBS Corp (CBS)+19.9%
Mattel (MAT)+15.2%
Fifth Third Bancorp (FITB)+11.8%

Biggest falls among the 500 largest companies

Lender Processing Services Inc (LPS)-12.9%
Citigroup (C)-9.0%
Cincinnati Financial (CINF)-4.7%

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

‹ April 16, 2009 · Every April 17 · April 20, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.