Underfolio

Every trading day › 2009

The stock market on May 27, 2009

May 27, 2009, a Wednesday. The S&P 500 fell 1.90% to close at 893.06. Of 4,347 US stocks that traded, 1,203 rose and 2,883 fell.

The S&P 500-1.90%closed at 893.06
How big a move#1,870of 24,799 trading days since 1928
$100 in the index since$863price only, to September 24, 2026
Stocks that rose1,203of 4,347; 2,883 fell
Biggest companyExxon Mobilby market value that day
Last day of trading for1stock

Biggest rises among the 500 largest companies

SanDisk (SNDK)+14.3%
NRG Energy (NRG)+4.7%
Sunoco (SUN)+4.3%

Biggest falls among the 500 largest companies

Delta Air Lines (DAL)-11.0%
Allegheny Technologies (ATI)-10.2%
Aflac (AFL)-7.9%

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

‹ May 26, 2009 · Every May 27 · May 28, 2009 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.