Underfolio

Every trading day › 2011

The stock market on September 19, 2011

September 19, 2011, a Monday. The S&P 500 fell 0.98% to close at 1204.09. Of 4,020 US stocks that traded, 755 rose and 3,078 fell.

The S&P 500-0.98%closed at 1204.09
How big a move#6,219of 24,799 trading days since 1928
$100 in the index since$640price only, to September 24, 2026
Stocks that rose755of 4,020; 3,078 fell
Biggest companyAppleby market value that day

Biggest rises among the 500 largest companies

Goodrich (GR)+15.8%
Regeneron Pharmaceuticals (REGN)+7.8%
Chipotle Mexican Grill, Inc. (CMG)+5.7%

Biggest falls among the 500 largest companies

Morgan Stanley (MS)-7.9%
Netflix (NFLX)-7.4%
HCA Healthcare, Inc. (HCA)-6.7%

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

‹ September 16, 2011 · Every September 19 · September 20, 2011 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.