Underfolio

Every trading day › 2009

The stock market on April 21, 2009

April 21, 2009, a Tuesday. The S&P 500 rose 2.13% to close at 850.08. Of 4,379 US stocks that traded, 3,206 rose and 922 fell.

The S&P 500+2.13%closed at 850.08
How big a move#1,477of 24,799 trading days since 1928
$100 in the index since$906price only, to September 24, 2026
Stocks that rose3,206of 4,379; 922 fell
Biggest companyExxon Mobilby market value that day

Biggest rises among the 500 largest companies

U.S. Bancorp (USB)+20.9%
Lincoln National (LNC)+20.3%
Delta Air Lines (DAL)+19.1%

Biggest falls among the 500 largest companies

DeVry (DV)-7.8%
Apollo Education Group (APOL)-7.0%
Merck (MRK)-6.7%

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

‹ April 20, 2009 · Every April 21 · April 22, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.